Safe Material: Made of New Zealand natural pine wood with water based paint. Non-toxic, smoothly surface. 100% safe for your baby. NOTICE： Please wipe clean the toy with mild detergent and damp cloth. Do not put it into water as the water may soak into the wood and make the paint peel. Avoid sun exposure. Sorting Game: Your baby will need to recognize the size of carrots to put them back to the slot. Developmental Benefits: While playing with this wooden toy, your little one is also developing fine motor skill, hand-eye coordination, shape recognition and dexterity. Great Gift: Best choice for preschool toddlers as their birthday present. The cute design will always catch babies' eyes. Tested according to requests. No choking hazard. If you'd like to check the test results, please feel free to contact. This educational wooden toy is designed to encourage early age kids to be independent, resourceful and pragmatic explorers in the world around them.