Recommended for those who want to start Yo-yo, want to enjoy yo-yo, and want to learn basic tricks. Easy to handle size and weight, butterfly shape body supports various tricks, oil free maintenance free This high-performance return yo-yo is a great choice for those of Coca-Cola Yo-Yo and Hyper Yo-yo generations, and children will enjoy it. The price is reasonable, so it is also recommended as a gift or collection. Diameter: 2.2 inches (56.8 mm) Width: 1.5 inches (38.7 mm) Weight: 2.2 oz (57.3 g) Material: Plastic Bearing: Plastic Bearings Specifications: Retraction Yoyo