Tummy water mat for babyThis playmat is constructed from HEAVY DUTY PVC that has been thoroughly tested and will NOT LEAK air or water. An essential tool for developing solid head, neck, and shoulder muscles as well as honing hand eye coordination, fine motor, and social skills. It is a sensory delight that enhances brain development. Watch as your infant enters our fish tank WONDERWORLD, wide eyed, and FASCINATED by the bright colors, sharp contrasts, and cute floating