Packaging for adhesive nipple covers should present essential product details in a clear and easy-to-check format. For the listed medical grade silicone adhesive bra, the available information includes silicone and TPU film materials, A-D sizing, nude, pink and brown color options, hand-wash-only care, and OPP or custom packaging. The current product data does not define a specific mandatory warning-symbol set.
The package should correspond with the product specifications supplied by the manufacturer. Identifying the material as silicone and TPU film helps buyers understand the product construction, while size and color markings make it easier to select the correct version without depending only on product photography.
Care guidance is another important part of the label. Since the documented instruction is hand wash only, this wording should be placed where users can easily find it, either on the package itself or on an included information panel. The same content can be arranged for both an OPP bag and a custom-designed package.
No hazard classification, warning icon, or fixed symbol list is included in the supplied product information. Packaging teams should therefore avoid inserting unsupported warnings, certifications or performance claims. If the product is sold internationally, the relevant destination-market rules should be reviewed before printing, as additional labeling may depend on the country, sales channel and product classification.
Xinrui's wider invisible intimate apparel portfolio includes nipple covers, boob tape, silicone bra pads, invisible bras and panties. These products are associated with daily clothing, bridal outfits, evening and party wear, swimwear, fitness and yoga, modeling and photography, and stage use. Such application scenarios can help guide product identification, but the adhesive bra package should remain based on its own verified specifications.
The company lists BSCI and ISO 9001 certifications. A case involving a US online women's apparel seller describes ongoing supply of invisible nipple covers and notes customer interest in adhesion, waterproof performance and lifting support. These are case-specific observations and should not be presented as universal product claims unless independently substantiated.

| Label area | Information available | Recommended treatment |
|---|---|---|
| Material | Silicone and TPU film | Use the documented material description on the package or information panel. |
| Care | Hand wash only | Display the instruction prominently and consistently. |
| Size and color | A, B, C and D sizes; nude, pink and brown colors | Mark the selected configuration with a label, sticker or printed panel. |
| Packaging format | OPP bag or custom package | Adjust the layout to suit the selected packaging structure. |
| Warning symbols | No defined mandatory set in the supplied data | Confirm applicable market requirements before adding symbols. |
What material should appear on the adhesive nipple cover package?
The available product information identifies silicone and TPU film. This description should be used instead of adding a material claim that has not been verified.
Does the package need a washing instruction?
Yes. The documented care direction is hand wash only, so it should be shown on the package or in the accompanying product information.
Which warning symbols are required?
The supplied data does not confirm a particular mandatory warning-symbol set. Any symbol, warning or market-specific label should be checked against the rules applying in the intended sales market.
For adhesive nipple cover packaging, give priority to accurate material identification, hand-wash care instructions, size, color and package details. Use only claims supported by the product documentation, and complete a destination-market compliance review before production. Xinrui provides integrated manufacturing, trading and custom packaging support. For technical assistance or project inquiries, contact judy@xinruibra.com.
Dongguan Xinrui Underwear Co., Ltd. is a factory-based supplier of women's invisible underwear and intimate apparel. Founded in 2007, the company provides product development, mass production, OEM/ODM services and packaging customization for overseas brands, wholesalers, e-commerce businesses and distribution buyers. Its 10,000 sqm facility produces nipple covers, boob tape, silicone bra pads, invisible bras and panties. The company lists BSCI and ISO 9001 certifications and serves customers across several industries.

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