Yo your best yos with Metal Racers Yo-Yos from Duncan. These yo-yos have been specially created for intermediate-level yo-yoers, made with precision-machined aluminum and a C-size ball bearing for longer, smoother spins. This yo-yo features a metallic racecar wheel design, which results in a stunning visual effect when spun. Maintenance and customization are made simple with silicone groove response pads, specifically size C Duncan SG stickers, ensuring a better and easier return. Master control and impress everyone with your yo-yoing skills, with Duncan.