SAFE FOR BABIES: Each block has rounded edges smooth sides. The hard smooth nature ensures there won't be any splinters in the baby playing. EXCEPTIONAL DEVELOPMENTAL TOY: Our Wooden Alphabet Blocks are excellent for toddlers and preschoolers to develop strong skills including matching stacking sorting and word recognition. Manufacturered by TRRAPLE. SOFTER HARDWOOD: ABC building blocks are made from high-quality solid wood and feature charming hand-painted artwork. They are an excellent value that will last for years. STORAGE BOX INCLUDED: Wooden storage box keeps wood block set neat and in one place so you dont lose any blocks. ABC/123 BLOCKS: Modern-looking learning blocks with letters and numbers in a safe water-based paint. developing kids`s letter & color recognition & hand eye coordination.