The Wonderworld Eco-Friendly Little Green World teaches your child the importance of keeping our world green. Move the wooden bicycle around the little green world and observe all the environmental features. The Wonderworld Eco Friendly Little Green World teaches children that using clean energy, riding bikes and planting trees are activities that contribute to a environmentally friendly world. Wonderworld uses only water-based paint for all wooden toys so to minimize: child exposure to chemicals, a health factor use of underground fossil fuel, reducing CO2 emission, industry refinery reducing CO2 emission and chemical waste release to the environment. Wonderworld, as a strong advocate of protecting the environment, insists on using only rubber-wood that is of replenishable source and widely accepted throughout the world as the environment-friendly material. Wonderworld strictly uses only non-toxic color and laquer constituent for all our products. Smart Gear designs, develops, manufactures and distributes eco friendly, award winning, fun, innovative and educational products for children age birth and up. Our product range includes: Wooden Balance Bikes, Rockers, Ride-Ons, Walkers, Blocks, Sorters, Stackers, Teethers, Push & Pull toys, Mini Vehicles, Pretend Play, furniture and more! Smart Gear is a strong advocate of protecting the environment. We take great pride in bringing award winning, safe, fun and educational products to children around the world. We are committed to the highest standard of safety & quality for all of our products and packaging. We have been and will continue to be proactive in the testing of our products.