From the Manufacturer
Plan Toy Water Blocks consists of six blocks in two different shapes. The blocks are hollow with acrylic in the middle with colored water in the acrylic. The water colors are red, yellow and blue. Hold two different color blocks together to create a new color. It is great for building imagination.
552301 Preschool line includes beautiful baby toys such as pull toys, push toys, blocks, games, puzzles and musical toys. Designed to improve fine-gross motor skills, dexterity and hand-eye coordination. Features: -Water blocks. -Preschool collection. -Consists of 2 shapes. -For ages 3 years and up. -Environmentally safe materials. -Children can put the blocks together to learn new colors. Specifications: -Material: Rubberwood. -Overall dimensions: 9.06'' H x 7.4'' W x 2.95'' D.