Bra strap and clips: non-slip bra strap clips are approx. 21 cm in length and 1 cm in width, can be adjusted to the length you need, bra clip is 3.5 x 4.3 cm Keep bra straps in place: connect 2 bra straps together, prevent them from slipping off and makes them well-hidden, clips on your bikini top for a sexier look chinlon, plastic Make you more beautiful: provides additional lift and support, can increase cup size, boost to your silhouette, give the appearance of a fuller bust line, make you more beautiful Wide range of uses: bra strap holders are suitable for doing sports, running, climbing, exercising and other strenuous exercises, good match with most bras Quantity: 6 pieces of bra straps holder (each color for 2 pieces) and 9 pieces of bra clips (each color for 2 pieces), enough for your using and replacement