BIGBANG D-LITE Goods Hair Tie Carabiner Key Hook Can Badge All items have been used 2-3 times for live concerts. The carabiner key hook and can badge were attached to a bag, and the hair tie was worn on the wrist. They should still be usable, but there is some deterioration such as color fading. These are used items, so please consider this before purchasing. I also sell other BIGBANG merchandise. You can get a discount if you purchase them as a set. (*^^)