iPlay, iLearn Kids Wooden Building Block Set, 72 PCS Wood Castle Blocks Kit, Natural Wooden Stacking Cubes, Educational Montessori Toy for Age 3, 4, 5 Year Olds Up, Children, Preschoolers, Boys, Girls ThistoywastestedbyCPSCacceptedthirdpartylaboratories.Allpassed. Beneficial to All Ages: Inspiring classic creativity and improving dexterity, this classic wooden block set and carry case includes 13 different shapes for your children to build to their heart's content. Their imagination will run wild creating unique masterpieces with the variety of shapes. Each the perfect size for children to handle including: square, rectangle, circle, half-circle, triangle, cylinder, arch and more! This toy can also serve as a "communication tool" for the young and old! High-Grade Quality: Hardwood blocks are sturdy, solid and safe for kids. 72 naturally finished and smooth-sanded hardwood blocks. Case size is 13 L x 12 W x 2 H. Packaged in a handsome, wooden storage crate for easy storage. Suitable for children ages 3 and up. Highly durable set for indoor or outdoor use including: lawns, patios, living rooms, preschools, kindergartens & anywhere else. Make your own dream castle anywhere! Development: Block play helps promote creativity, independent play, cooperative play, fine motor skills and hand-eye coordination. When building, children must consider proportions, symmetry, size and more, which benefit early cultivation of concepts. This product is conducive to your child's imagination, allowing various kinds of combinations to be built. Holiday Toy Deals: Nice gift set or staple for every classroom, daycare, preschool, home & anywhere else. Great gift for holidays, birthday parties or festivals (Christmas, Halloween Thanksgiving & New Years). Perfect choice for many happy moments! Show Your Work: Perfect size for learning arts and crafts, playing games, drawing and more! These blocks stack and balance well together to create all sorts of castles, cabins, garages or whatever you and your little one can imagine. :) Parents welcoming kids to share their works with them increases communication between parents and children.