Amazon.com : RollerWave Slide Block for Roller Skates - Easy Mounting to Quad Roller Skates for Sliding & Grinding on Rails, Coping, Curbs and More. for Outdoor Skating (Small) : Sports & Outdoors
Amazon.co.jp: Slide-Board Beginner Skateboard, Complete Skateboard, Double Kick Recess Deck, U-Shaped Foot Socket, Suitable for Teenagers, Kids, Boys and Girls (Color : Flowers) : Sports & Outdoors