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. Make you more beautiful: Provide 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: 3 pieces of bra straps holder (each color for 1 pieces) and 9 pieces of bra clips (each color for 2 pieces), enough for your using and replacement.