●[Guarantee] Free return and replacement, email me if you have any question, I will reply ASAP. ●[Size] The length of the extension chain is about 6.69inch/17cm, the diameter of the heart clasp is about 1.1inch/2.8cm, please make sure if it is the size you need ●[Material] Made of high-quality alloy, bright color and light weight; the love part is carefully crafted by dripping oil process, beautiful ●[Easy to use] The two ends of the heart-shaped extension chain are spring buckles, which are easy to install and disassemble, and it is more convenient to change the length of the bag chain and activate your bag at the same time. ●[Great gift] This is a great gift for yourself, mom, wife, girlfriend, daughter, best friend, as a Christmas gift, Valentines Day gift, small holiday surprise.