Square Shape ColorLyte® Acrylic Keychain Fob, 2.5" x 2.5" x .22", Clear coated. Acrylic Key Fobs "“ Tested for durability, these clear coated, tough acrylic key fobs do not come with jump rings or split rings.(ACR1255).ColorLyte Acrylic is a breakthrough product in the sublimation industry. Colors on this durable acrylic are vibrant and crisp. You can see the image clearly and vibrantly from both sides, with light enhancing the effect.