The Birdee Sensory Block Set from Done by Deer is a captivating set of 4 blocks in various shapes and colours, ideal for stimulating your baby's senses from 6 months. Designed to fit perfectly in your baby's grip, these chunky blocks facilitate play and stacking, promoting fine motor skills. Made from responsibly sourced wood and painted with water-based paint that is free from harmful substances makes it safe for your child to play with.