Features: 1Easy to attach comes with all parts needed to attach them to your kids bike no tools necessary. 2Come with increased straps increased straps make skis board durable and more loadbearing. 3Suitable for balanced car turning them into fun balanced car sleds that are easy to pick up. 4Used to improve children's ability in bicycle skating bicycle skiing and general sports training. 5The perfect gift for kids and students to have fun let the children enjoy the happiness of skiing. Specification: Item Type: SnowboardMaterial: PlasticColor: As shown in the pictureSize: Approx. 35x10x17.5cm / 13.8x3.9x6.9in Weight: Approx.784g~796g/27.7oz~28.1ozAntifreeze: -40Application: Dual purposeSteps:1: The long head is placed in front and the short head is placed behind.2: Stuck in the right position3: Narrow straps are tied back and forth through the skis and wheels.4: Wide straps secure the spokes and forks.5: Complete Package List: 2 x Snowboard2 x Large Straps4 x Small Straps Note: 1. Please allow 1‑2in error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.