Single, it is just a lego. Together, it is a heart. Includes 1 full heart keychain, which can be separated into 2 pieces, each with their own keychain. Great for couples, friends, family, kids, backpack hangers, or just about anything else you could think of! All pieces used are new, authentic lego pieces. • Keyring is approx. 1” diameter (2.54 cm) • Total length is 3” (7.6 cm) • Bricks measure approx. 1" long x 5/8” wide (2.54 cm x 1.59 cm) • Comes in purple, black, or white. PLEASE NOTE: These products are made using LEGO® elements. LEGO®, and the LEGO logo, are registered trademarks of The LEGO Group, which does not sponsor, authorize or endorse this product or site.