This set of 100 Translucent Linking Cubes includes 10 cubes in each of the 10 transparent colors: red, pink, orange, yellow, light/dark green, light/dark blue, turquoise and black. Place these Translucent Linking Cubes on a light panel for early math lessons, creative activities and color exploration. These cubes link together on all sides to build 2D or 3D shapes. Linking Cubes securely slide together, making them appropriate for young children. With 2cm sides, they're easy for small hands to manipulate. Made with durable plastic and without sharp corners, these cubes are the perfect math manipulative for home or classroom learning. For ages 3+.