About The Product: Blue Computer Motherboard Processor CPU keychain will bring some flavor to your boring bundle of keys! The heart shaped keychain has a chrome-plated metal base, while the awesome printed graphic, as shown, is encased in a protective layer of resin for durability. The heart shape is approximately 1.8" (4.6cm) x 1.4" (3.6cm). About The Design: This image of a motherboard will really let your nerdy side shine. You can show everyone how much you know about computers by pointing out the CPU, memory, and PCI slots!