Underwear Inserts with Thickened Silicone Breast Pads, Self-Adhesive Bikini Style. Thickened Silicone Material: Made of high-quality thickened silicone for a natural feel and durable performance. Self-Adhesive Design: Features self-adhesive backing for secure, comfortable, and invisible wear. Push Up Effect: Designed with a push-up feature to enhance shape and provide support. Wire-Free Comfort: Wire-free construction ensures maximum comfort and flexibility during use. Customization Available: Offers full customization, minor customization, and flexible options based on samples or designs. Professional Manufacturer: Established in 2010 with nearly 20 years of experience in production and R&D. 100% Quality Inspection: Every finished product undergoes strict visual inspection to ensure quality.