If you are planning a private-label press-on nail range, a sizing kit can answer an important question before you print packaging or place a larger order: which nail sizes, shapes and lengths should the finished product support?
But “sizing kit” is not a complete specification. It may mean a measurement-only set, a group of wearable sample tips, or a branded card that helps your own customers choose a size. Before asking for a quote, define what the kit is meant to do and keep it separate from the design sample and the finished retail set.
Start with the purpose of the kit
Tell the supplier which decision the kit should support:
- Fit measurement: sample tips used to compare nail widths with a customer’s natural nails.
- Design and fit review: sample tips that also show the selected shape, length, finish or material direction.
- Customer sizing service: a branded piece that your retail customer can use before ordering a full set.
- Internal approval: a reference kept by the brand so later samples and reorders can be compared with the same size sequence.
These uses can require different contents and packaging. A measurement kit may not need a complete design, while a customer-facing kit may need a size chart, labels and instructions. Ask SENAILGLOBAL to confirm the suitable format for your selected shape, length, material and packaging route rather than assuming that one standard kit covers every project.
Do not mix three different sample types
A sizing kit, a design sample and a retail set answer different questions:
- Sizing kit: Which tip size is the best fit? Confirm the size sequence, width reference, shape, length, labels and intended use.
- Design sample: Does the selected design look and feel right? Confirm the artwork, finish, shape, length, material direction and sample scope.
- Retail set: What will the customer buy? Confirm the nail count, size assortment, accessories, instructions and final packaging.
The private-label press-on nail sample guide explains why a design sample and a packaging proof should be recorded separately. The same discipline helps here: approve the sizing decision without accidentally treating a measurement kit as the final retail product.
Confirm the size sequence and measurement method
Do not rely only on labels such as XS, S, M or L. Ask the supplier to state how the sizes are identified and what measurement information will be supplied. Depending on the project, that may include:
- the number or name assigned to each tip;
- width measurements and the point where width is measured;
- whether the left and right hand use the same sequence;
- whether the sequence changes between shapes or lengths;
- the size chart or instruction card that will accompany the kit; and
- how the approved size sequence will be recorded for later reorders.
The press-on nail sizing guide for wholesale buyers is useful background for discussing fit. It is not a substitute for the exact chart attached to your selected product. If a measurement has not been confirmed, mark it as “to be confirmed” in the request instead of copying a number from another supplier or another shape.
Specify shape, length and curve before asking for samples
Sizing is not independent of the tip design. A short round tip, a longer almond tip and a square tip can present different fit questions even when the size labels look similar.
Include the following in the brief:
- Shape, such as the selected catalog shape or a custom direction.
- Length direction, using a clear reference or an agreed description.
- Curve or profile questions that the supplier needs to review.
- Finish and decoration, if the kit is also being used for design approval.
- Whether the kit should represent one design or several shapes and lengths.
If you are not sure which shape to use, ask for the options that can be quoted. Do not describe a kit as “universal” unless the exact product and market wording have been reviewed. A sizing kit is meant to reduce uncertainty, not hide it behind a broad claim.
Decide how many tips belong in one kit
The right quantity depends on the purpose. A buyer may need one reference tip per size for a measurement tool, or a fuller set when the design, curve and finish also need approval. Before a quote is prepared, ask for the proposed contents in plain language:
- number of tips per size;
- number of sizes included;
- whether both hands or a single reference sequence is shown;
- whether different shapes or lengths are separate kits;
- whether replacement tips are possible; and
- whether the kit quantity is related to the later wholesale order.
Do not calculate a production MOQ from the number of pieces in a sample kit. Ask for the sizing-kit quantity, the design-sample quantity and the finished-order quantity as separate lines in the quotation.
Separate the kit from the private-label packaging decision
A sizing kit can be useful before final packaging artwork is approved. The packaging route still needs its own decision. State whether you want:
- an unbranded sample reference;
- a branded card or sleeve;
- a printed box or other retail package;
- a size chart or instruction card;
- a barcode or internal product reference; or
- a kit that is only for internal approval and will not be sold.
Packaging text may need review for the destination market and sales channel. Keep the brand name, SKU, size labels, instructions and any product claims in the same approval record. The private-label service page and packaging and barcode checklist can help you separate artwork, product information and pack-out questions before requesting a final proof.
Ask whether the kit is wearable or measurement-only
This question is easy to miss. A kit made for measurement may not be presented or priced in the same way as a wearable design sample. Ask the supplier to confirm:
- whether the tips are intended for fitting only or for application;
- whether the finish represents the final product;
- whether adhesive or other application items are included;
- whether the tips are supplied loose, on a card or in another format; and
- what the buyer should approve before using the kit as a customer-facing tool.
Do not infer wear performance, application results or accessory contents from a photo. Those are product-specific details that need written confirmation for the selected specification.
Keep the sizing record usable for reorders
The kit only creates value if the same information can be found later. Keep a short record containing:
- kit name or internal reference;
- approved shape and length direction;
- size labels and confirmed measurements;
- sample version and approval date;
- packaging or instruction-card version;
- open questions; and
- the relationship between the kit and the finished retail product.
When a new design uses a different shape or length, do not automatically reuse the old chart. Flag the change in the sample request and ask whether a new sizing review is needed. This is especially important when a brand sells several shapes under one private-label range.
A copyable sizing-kit request
You can send the following structure with your catalog shortlist or private-label brief:
Project or brand:
Target market and sales channel:
Kit purpose: measurement / wearable design review / customer sizing / internal approval
Shape and length:
Material or finish direction:
Size sequence or measurement questions:
Tips per size and number of sizes requested:
Separate shapes or lengths required:
Label or instruction-card requirements:
Branded packaging required: yes / no / to be confirmed
Sample and packaging proof requested:
Target quantity for the kit:
Expected relationship to the later wholesale order:
Destination country and city:
Ask for the reply to distinguish confirmed, to be quoted and to be confirmed items. This gives you a practical approval record without turning an example into a promise about available sizes, packaging, pricing or MOQ.
What to send with the request
Start with the SENAILGLOBAL catalog if you are selecting existing designs. If you are developing a branded collection, add the custom press-on nail design brief or the relevant artwork references. Include your target quantities, the intended packaging route and the questions that must be answered before approval.
For a private-label project, the most useful first request is usually not “How much is a sizing kit?” It is a clear description of the kit’s purpose, size sequence, shape, sample scope and packaging treatment. That gives the supplier enough context to confirm whether the requested format can be quoted for your project.
To discuss the sizing-kit specification, send the brief through the SENAILGLOBAL inquiry page. Keep the sizing kit, design sample and finished retail set listed as separate lines so the quotation remains easy to review.