This double-decker carrier features two ramps and space for three Mini Cars. With no metal axels or small parts, it encourages motor skill development and imaginative play both indoors and outside. The five-piece set includes a cab with a detachable trailer and three mini cars. Made in the U.S. from 100-percent recycled plastic with no BPA, phthalates, or PVC. It is also dishwasher safe.