86 PCS Building Blocks for Toddlers， Baby Stacking Building Toys，Natural Wooden Sensory Toys, Preschool Learning Educational Toys for Ages 2-4 QUANTITY:Our building stacking toy include 86PCS wooden blocks which contains 0-9 number, A-Z letter blocks and so on. UPGRADE MATERIALS - Our building blocks are made of naturally polished and smooth sanded hardwood blocks that won't chip with play. The pattern and color of the surface are made of high-quality water-based paint, which is non-toxic and harmless. EDUCATIONAL CHILDREN'S TOYS - Toys wooden blocks can attract the baby's attention, promote the baby's understanding of shapes, and also make it more interesting between parents and children.Great as stacking blocks for boys or girls. BUILD HEALTHY BRAINS - Help children learn math, physics and engineering concepts through hands-on building, promote creativity, independent play, cooperative play and more, improve flexibility and spatial awareness. GRATE PRESCHOOL GIFT- This is an amazing gift for toddlers, whether it's for birthdays, Christmas, or any other special occasion, this set is the perfect gift for your little one!