Sometimes bras don't fit quite right. It's one of those painful facts that sometimes makes breathing challenging. If you've experienced this binding tightness and discomfort in your chest, then, our elastic bra extender can help you solve this problem. Features - Material: Stainless steel. - Size: About 10.00X2.30X0.30cm/3.93X0.90X0.12inch. - Introducing an improved design featuring stretch elastic for a custom and comfortable bra band fit. - These expandable brassier extenders are a must-have in one's wardrobe against too-tight undergarments! - Design with 1 hook 3 rows, used to add more room and comfort while wearing your bra, can breathe a little better - Made with , durable elastic, strong metal hooks and designed for use with standard bra straps. - This stretch bra extenders can withstand daily use and regular wear. Also machine washable for your convenience! Package list: 20 x Bra Extend Buckles