Sewing Machine -Strap Extender Nylon Bra Extender Highlights Generic Brand Strap Extender Nylon Bra Extender Description: Women's Bra Extender 1 hook, 3 rows Soft and comfortable to wear Easily hooks onto bras single hook bra, suitable for some fashion narrow bras. It can help you solve the problem of unsuitable and suitable bras for various bras Great gift for pregnancy, maternity, breastfeeding and weight gain specification: Material: nylon, metal Black hook size: approx . 2.8 x 1.9cm / 1.1 x 0.75inch Black line size: approx. 5 x 1.9cm / 1.96 x 0.75inch Blank Hook Size: Approx. 2.9 x 2cm / 1.14 x 0.78inch White Row Size: Approx. 5 x 1.9 cm / 1.96 x 0.75 inch Package includes: 20 sets of bra extenders Note: Please allow a little size error due to manual measurement. Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, the item's color may be slightly different from the pictures. Try to understand.