Are you looking for developmental toys for your baby from three months up to develop sensory, motor skills and cognitive abilities? Why not try our baby play gym mat? It comes with 4 activity rattle toys, a mirror, and a piano keyboard to entertain your little one and encourage them to develop fine motor skills, self-awareness, hearing, and baby's vision and senses. We also have the projection function of the underwater world, you can play in the underwater world with your baby! Enjoy the time spent with your baby, listening to tiny melodies and the most beautiful sound on earth - a child's laughter!