high quality Invisible & Comfortable: Double-sided sticky bra pads is crafted from premium, lightweight sponge material and skin-friendly natural silicone gel. They provide a perfect fit to your skin and your bra, ensuring a comfortable and non-sticky feel. With its breathable and waterproof design, you can stay comfortable and irritation-free for beach escapades all day long. The sticky bra inserts should not be seen as separate bras. We recommend using our sticky bra inserts with all kinds of regular bras. Perfect for backless/strapless dresses, t-shirts, halter tops, wedding gowns, sports bras, swimsuits etc. No sewing required and removable.Experience a noticeable boost in cup size and curves,and you'll absolutely love your new look! Durable and Reusable: These double-sided sticky bra pads come with a premium zippered storage pouch to keep them clean and dust free. You can also clean the adhesive with soapy water and re-use these multiple times over. Secure Double Side Adhesive: Double-sided sticky bra pads with adhesive on both sides can seamlessly stick on your skin and bra, ensure more security, no adjusting or slipping.Beside, you will get 5 pairs of disposable nipple covers as a gift. Instantly Lift & Enhanced Posture: These push up inserts are for putting inside bras provide support. Sticky bra inserts can add up to 2 cup sizes instantly, creating an eye-catching and natural looking cleavage while experiencing glorious push up effect. CHOOSE YOUR SIZE: Medium size recommended for A to B cups, while Large size recommended for C to D cups. Choose one and let it provides just enough padding & natural shape for you! Please note that the larger size bra pads inserts are too big to hide under the bikini, if you need bra inserts perfectly consistent with the bikini, the medium size one is recommended.