Explore classic stacking play with a unique castle design. Use three different-sized castles to stack and build an endless number of structural creations. The large, medium, and small sizes can nest inside one another, allowing for memory play and easier storage. Bright colors encourage patterning and matching, and the three-dimensional play will help with fine motor skills, hand-eye coordination, and spatial awareness.18-PIECE CASTLE BLOCK SET: Let your childÕs imagination run wild with these colorful castle blocks! 2 each of 3 different colors and sizes. The 3 castles measure about 2" x 1-1/4", 2-1/2" x 1-5/8, and 3" x 1-7/8". 18 pieces total.GROWS EARLY LEARNING SKILLS: Build an endless number of structural creations with these castles. Playing with three-dimensional blocks strengthens fine motor skills, hand-eye coordination, and spatial awareness, while bright colors encourage patterning and matching.VERSATILE, LONG-LASTING FUN: With its open-ended design, these blocks provide hours of imaginative play. Encourage kids to stack, sort, and rearrange the pieces again and again.DURABLE & SAFE: Each block piece is safe and durable enough to be played with over and over again.