About this item 【SKILL DEVELOPING】Sorting & stacking toys for kids are the perfect educational toys for 3+ year old. ( It is recommended that children aged 1-2 be accompanied by an adult to play. ) As preschool toys, wooden blocks would be exercise patience and balance. Each building block is a polyhedron, which makes the stacking game more playable, let the kids to complete the building process in a new way of stacking. 【CHALLENGE A VARIETY OF GAMEPLAY】There are 11 shapes of wooden building blocks, which can be assembled in different shapes. Kids age 3+ will enjoy and experience more fun by stacking blocks from basic 2D shapes to 3D construction, challenging your child's fine motor skills, stimulating your child's imagination and creativity. 【LEARNING & EDUCATION TOYS】Stacking stones are great sensory toys. It helps kids build color recognition, size and length sorting, and counting skills through sorting and stacking games, training their logical thinking. Through playgames and interactions with family members,their affection can be enhanced. Sensory toys for toddlers 3-4. 【SAFE MATERIAL】The building blocks are made of high-quality wood and coated with environmentally friendly paint. Cut surface design, no sharp edges, smooth surface, no burrs. Make sure that kids will not be hurt during playing, safe STEM toys. Great toys for 3 year old boys and girls 【GIFTS FOR KIDS】Stacking blocks are Montessori toys, the bright colors of the building blocks can easily attract the attention of young children, stimulate children's interest, and cultivate children's hands-on ability. Great gifts for 1 2 3 4 5 6 7 8 year old boys and girls, ideal gift for birthday parties, Halloween, Christmas, school activities.