Key Transparency Kit with 4 Large Decorative Bronze Keys. This kit comes with 2 - 3 in. x 4 in. key transparency as well as 4 decorative bronze keys. You can cut the key transparency pieces into strips to use on your ATCs. The 2 small keys measure 1 7/8 in. x 1/2 in. with other 2 larger keys measuring 2 3/16 in. x 5/8 in. These large keys are great for dangling from your journals or using for other craft projects.