This Yo Yo Toy is made of high quality technical metal that allows for stable and balanced high speed routines.This Yo Yo Toy will make a great novelty for adults and children. Fashionable and interesting toy for children. You can change the cord as required. This Metal Yo Yo Toy offers benefits such as improving coordination, flexibility, and strength. If you can play it fast enough, you will hear a whistling sound when spinning the yo-yo at high speeds. Using a high-speed ball-bearing for incredible tricks and friction stickers for perfect response. Lots of fun for kids and adults.This Funny Yo Yo Toy is a perfect gift for friends, kids, and loved ones.