See the world around you in 4 different ways! This set includes 4 solid wood shapes that let you see through various windows. Presented on a shape sorter tray and the 4 pieces encourage color and shape recognition through play. Age range: 18 months + Product size: 5.51" x 5.51" x 1.57" Weight: 0.62 lbs Related Products Audio Sensory Tray Touch Sensory Tray