Experience the thrill of high-quality yo-yo performance with this Red Aluminum Sensitive Unresponsive Yo-Yo and Blue Professional Unresponsive Yo-Yo set. The red yo-yo is crafted from High-quality materials for durability and performance, featuring a sensitive design for smooth play while the blue yo-yo comes with a replaceable response bearing for customized responsiveness. This set making it the for yo-yo enthusiasts. Elevate your yoyo skills with this high-end, sleek yoyo ball. size: 5.6 x 4.2 x 5.6cm Material: Aluminum alloy colour: As Shown Package Contents: 2 x Yoyo Ball 1 x Chinese and English instructions 12 x Rope 2 x Gloves 2 x Narrow Bearings 1 x Puller 1 x Hexagonal Screwdriver 1 x Ball Pack Only the above package content, other products are not included. Note: Light reflection 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.