Specifications: This buckle is made from soft, comfortable and breathable nylon, polyester material with stainless steel hooks. Bra extender comfortably extends the reach of your bra band. There are three styles, including 2/3/4 hooks. You can choose the one that match with your breast. It is suitable for adjusting your new bra and old bras size in case of weight gaining, pregnancy and bras shrinkage. Item Name: Bra Buckle Material: Nylon, Polyester, Stainless Steel Quantity: 3Pcs Features: Soft, 3 Rows, Adjustable 3 Rows 2 Hooks Size: 5cm x 3.2cm/1.97" x 1.26" (Approx.) 3 Rows 3 Hooks Size: 5.6cm x 5cm/2.2" x 1.97" (Approx.) 3 Rows 4 Hooks Size: 7.5cm x 5cm/2.95" x 1.97" (Approx.) Notes: Due to the light and screen setting difference, the items color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Included: 6 x Bra Buckles This buckle is made from soft, comfortable and breathable nylon, polyester material with stainless steel hooks. Bra extender comfortably extends the reach of your bra band. There are three styles, including 2/3/4 hooks. You can choose the one that match with your breast. It is suitable for adjusting your new bra and old bras size in case of weight gaining, pregnancy and bras shrinkage.