K7 Responsive Yoyo with Slim bearing.Designed to train fine motor skills and eye-hand coordination Responsive Metal yoyo, Excellent yoyos ball for 8 years or up player,Plays easy and responsive for beginners Excellent yoyo for beginners, Steel axle for spinning High Quality, a very popular toy , friends, families, etc colour: purple string colour: random color,'t accept the specified color Material: metal size: diameter 56mm Package Contents: 1 * ball 1 * glove 3 * string 1 * storage bag Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.