Product includes: 12 Pack Bra Extension Strap
3 by 2 hooks enables you to adjust your bras easily,3 Colors:Black,White and Skin color
Bra extender sizes(LW): 9.5 x 3 cm(3.7" x 1.2"),Each of two metal hooks are about 1.27 cm(0.5 inch)apart
Made of Polyester fiber material with stainless steel hooks,comfortable and stretchy
This brassiere back extension helps to adjust your new bra and old bra size in case of weight gaining, pregnancy and bra's shrinkage