ENTRY LEVEL YOYO - D1 is the best entry-level yoyo, style string trick 2A.RESPONSIVE YOYO - D1 equipped with Size E , while the yoyo is spinning, it will come back to your hand with a gently tug on string. D1 - Responsive Yoyo D1 for beginners, kids, or adults, lightweight and durable responsive yoyo is for all ages.BEST GIFT - Beginners responsive yoyo can enhance finger flexibility and reaction capacity, eye-hand coordination. Small yoyo, easy to come back.Ball diameter: 57.2mmMaterial:plasticcolour:bluePackage Contents:1 * ball1 * gloves1 * velvet bag5 * rope (Random color, 't accept the specified color)Only the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.