The Convex Oblong Keyring is made from clear acrylic and its design creates magnifying convex sides, perfect for drawing attention to your advertising message. Its large product dimensions of 26 x 64 x 11mm house a printing area of 50 x 20mm, which can be digitally printed with your promotional logo. Supplied with a metal triangle attachment for the keyring, you can be sure your promotional message will be on your potential client’s key for years to come.