These cute toys are simple, brightly-colored, and most importantly, safe! Non-toxic, BPA-free and phthalate-free. Corners are rounded and have no sharp edges. Soft wheels are quiet and won't scratch floors. Made to withstand tough play, indoors and out! Rust-proof stainless steel axles and bright, fade-resistant plastic stands up to sun exposure, cold weather, or rain. Dishwasher safe! Set of 30 assorted Maxi (5.5") and Chubbie (4") vehicles.