Educational Games -Cool Professional T8 Alloy Ball Bearing YoYo Gauge Kid Toys Blue Toy Highlights Generic Brand T8 Cool Professional Alloy Ball Bearing YoYo Caliber Kid plays toy blue Description: The professional T8 alloy YOYO ball 8 beads of the concave bearing, sysrem soft back rubber String tips (1A, 3A, 5A), For advanced player in competition and daily practice Designed for yo-yo players learning string strings, features a wide string gap and an alloy axle that makes landing the yo-yo on the string much easier. Durable body and glossy finish made it a favorite toy for kids, beginners and advanced users Material: Alloy Blue color Size: (Dia*L) 5.65*3.57cm/2.22*1.40 inch specification: 1.Bearing: 8 concave bearing beads 2.Style: Trick String (1A, 3A, 5A) 3.Twist-apart: Twist-Apart 4.Body Material: Alloy6061 5.Axle: M4*10mm 6. Surface: Shinning Finish 7. Response Pad: Yellow Silicon Pad 8. Body Shape: Butterfly 9. Weight: 72.9g 10. Diameter: 56.5mm 11. Width: 35.7mm 12.Gap Width: 4.52mm Package includes: 1 piece T8 Yo Yo ball toy with chain Note: CHOKING HAZARD Small parts. Not for children under 8 years old. Due to manual measurement, there may be an error of 0-1cm, belongs to the normal phenomenon. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Please understand, thank you!