Remeehi Mini Finger Sports Skateboards with Endoluminal Metallic Stents/educational Finger Toy 3 Bicycles 5 Skateboards(send components and parts) Finger Skateboard Size: 9.5cm*2.5cm*2cm((3.74"*0.98"*0.79") Bike Size: 10cm*4.5cm*7cm(3.94"*1.77"*2.76") Please note: the design and color are sent randomly. High quality anti-slip frosted sticker, safe to play with. Finger skateboard and bike are made of Endoluminal Metallic Stents Perfect gift for boys, manufacturer recommended age: 13 years and up. Small parts, not for children under 3 years. Fingertip extreme sports, train the flexibility of your fingers and develop your brain