3 x 4 x 4 inches

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Special ocean water beads set: Including 9oz of sea colored water beads, 24 pieces simulated ocean creature models and a 23.6” x 17.7” inflatable water play mat for kids. Kids could build the sea world from their imagination to reality. Absolutely a great water crystal gels set for your children
Great sensory toys for kids: It’s important to provide opportunities for children to actively use their senses as they explore their world through sensory play, which is crucial to brain development. Through sensory play of water beads ocean set, children could learn how to block out noise and focus on the play which is occurring with their peers