Spintastics Tornado - Looping Yo-Yo, Classic Shape, Ball-bearing Axle, Designed by World Yo-Yo Champion, The Tornado by Spintastics is designed and used by World Yo-Yo Champion Dale Oliver. This Yo-yo is engineered for looping and responsive tricks like Loop the Loop, Shoot the Moon, Rock the Baby, U.F.O, Milk the Cow, and Dog Bite! The material used is ABS plastic which is one of the strongest and safest plastic for yo-yos. Unlike the other yo-yos in the market, this is a take-apart design. This means you could open the yo-yo if your strings gets tangles and knots or for maintenance purposes. This is a ball-bearing yo-yo for extra spin-time! Specs: Weight: 65g/2.3oz Width: 28mm/1.1in Diameter: 58mm/2.28in Axle: Metal