These transparent bra straps are made of high-quality silicone material, which is soft, elastic, sturdy, and durable, and will not slip off easily. The frame hooks are made of plastic to help the bra straps bear the pressure of larger breasts without breaking. The transparent bra strap is made of soft, healthy, and environmentally friendly silicone, which is comfortable to wear and does not harm the skin. In addition, they can be reused and do not cause skin allergies. The straps are long enough and the hooks fit most bras on the market, so it is easy to put on or take off a bra. Since the color of the bra strap is transparent, it blends well with your skin tone, is comfortable to wear, does not harm your skin, and can be reused. Perfect for sports jackets, dresses, shirts, tops, sports tops, etc. Easily and smoothly replace any bra. Attach it to your bikini bottoms for a fuller, sexier look. If necessary, you can use one or more bra strap holders for sports, running, climbing, training, and other intense activities. The package includes 3 pairs of transparent bra straps with plastic hooks. Our transparent bra straps are 18 mm wide and adjustable in length for easy use.