Xinrui provides OEM/ODM customization services for invisible underwear products, including adjustments to shape, color, sizing, logos, packaging, adhesive performance, and product sets. However, buyers considering a wing-shaped bra should distinguish between the factory's general development capabilities and options already confirmed for a specific item.
Based on the available product information, custom packaging is clearly supported. In contrast, clasp details, cup-surface finishes, and an existing wing-shaped bra configuration are not confirmed in the supplied specifications. These features should be evaluated through drawings, samples, or a separate technical consultation before production.
Packaging is an established customization option. The listed non-adhesive silicone nipple covers can be supplied in an OPP bag or a custom package. At the company level, Xinrui also offers packaging box, OPP bag, hang tag, logo, and product-set customization, giving brands flexibility in retail presentation and private-label projects.
Shape customization is included in Xinrui's broader service scope, so a custom silhouette may be possible after product development review. That said, the current product record does not identify a completed wing-shaped bra model. For the documented non-adhesive silicone nipple covers, standard color choices are nude, khaki, brown, and coco, while available sizes are 8 cm and 10 cm.
The product data does not state that clasp customization or cup-finish selection is available. Since the listed item is a non-adhesive silicone nipple cover rather than a clasp-based bra, buyers should not assume these features are included. A wing-bra project involving front closures, wing attachment methods, matte or glossy surfaces, fabric lamination, or other cup treatments requires direct engineering confirmation.
The available record applies to non-adhesive nipple covers made from 100% solid silicone. The product is hand-washable, supports sample orders, and has a minimum order quantity of 10 pairs. Although adhesive-strength customization appears in the company's service profile, it should be treated as a general capability rather than a verified option for this non-adhesive product.

Xinrui states that its R&D team includes five experienced engineers and can develop customized items within approximately 20 to 50 days. The factory is equipped for molding and silicone filling, while four quality-control inspectors oversee incoming materials, in-process production, and finished goods. This manufacturing structure supports projects that require custom silicone components, branded packaging, and controlled quality standards.
| Requested feature | Supported status |
|---|---|
| Custom packaging | Confirmed. OPP bags or custom packages are available, alongside company-level box, hang tag, logo, and set customization. |
| Wing-shaped bra design | Potentially available through shape customization, but not confirmed as an existing product specification. |
| Clasp customization | Not specified in the available product documentation. |
| Cup finish customization | Not specified in the available product documentation. |
| Color options | Confirmed for the listed nipple covers: nude, khaki, brown, and coco. |
| Size options | Confirmed for the listed nipple covers: 8 cm and 10 cm. |
These invisible silicone products are intended for discreet coverage under everyday clothing, relaxed homewear, bridal garments, evening dresses, swimwear, fitness apparel, deep-V outfits, and open-back styles. Xinrui also describes long-term cooperation with a U.S. online fashion seller whose assortment includes formal dresses, camisoles, yoga clothing, and bridal accessories.
Xinrui lists shape customization as part of its OEM/ODM service. However, the provided product details do not verify a wing-shaped bra as a standard design. Buyers should provide a drawing, reference sample, or technical brief for feasibility review.
Neither clasp construction nor cup-finish customization is described in the supplied specifications. Confirmation is required before these features can be included in a quotation or production plan.
Yes. Custom packaging is supported, with options including OPP bags, packaging boxes, hang tags, logo applications, and combined product sets depending on the project requirements.
For the documented non-adhesive silicone nipple covers, packaging, logo-related services, standard colors, sizes, samples, and a 10-pair MOQ are supported by the available information. Xinrui also offers company-level shape customization, which may support a wing-shaped bra development project after technical evaluation. Clasp specifications and cup-finish choices are not currently verified and should be confirmed directly before proceeding.
As a factory-based OEM/ODM supplier, Xinrui states lead times of about 5 working days for orders below 100 pieces, 7 working days for 100 to 1,000 pieces, and 15 working days for 1,000 to 5,000 pieces, subject to customization requirements. For project-specific technical guidance, 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 has 150 employees and operates a 10,000 sqm factory. Its services include product development, mass production, OEM/ODM work, and custom packaging for overseas brands, wholesalers, e-commerce sellers, and distributors. Its product portfolio includes nipple covers, boob tape, silicone bra pads, invisible bras, and panties. The company lists BSCI and ISO 9001 credentials.

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