Duncan Butterfly XT Yo-Yo, 2-Pack, Blue/Red: * Based on the world famous Butterfly * Large ball bearing axle for long spin time * Starburst response for quick returns * Perfect for beginner-intermediate players * Includes 1 blue Butterfly XT yo-yo and 1 red Butterfly XT yo-yo * Dimensions: 2"L x 2"W x 2"H