It's as useful as it is beautiful. The cael is a handcrafted leather coin purse that is made entirely of full grain full grain leather that will develop its own unique patina. It has a ykk zipper and can be used to carry your coins, change, receipts, or other small items. Use the cael as a key holder by attaching a key ring to the zipper loop. In true handcrafted tradition, the leather is full grain and the stitching is meticulous. material & dimensions made of high-quality full grain leather dimensions: 4.6" x 2.75" x 0.25" (11.8 cm x 7.8 cm x .7 cm) weight: 0.2 lbs (0.1kg)