Sminiker Mini Cruiser Skateboard Plastic Skate Board Size 22 Inches(Green-flash wheel) Material: PP, Aluminum Alloy, PU Wheels Deck size: 21.6 x 5.7inch(L X W) Topline construction, with a high density plastic deck, 58mm super smooth PU wheels, ABEC 7 bearings, and solid aluminum trucks Great combination of exercise and fun, totally portable, and ideal for any skill level. Whether you are a beginner or an advanced rider looking for a casual cruiser this complete mini plastic cruiser is for you