Our stunning Translucent Cube Blocks inspire creative building play and ignite imaginations. The cubes are highly appealing to handle and will catch light and internal reflections when placed on a light table or in direct sunlight. Our 54 block piece set comes in brilliant hues of yellow, blue, green, red, purple and orange. The blocks come in 3 different sizes as well. The translucent cubes are ideal for stacking, grouping, patterning, and sequencing activities. Stack the blocks on a light table to observe color mixing, light reflection, and attribute exploration. Our Translucent Block Cubes are great three-dimensional building manipulatives that enhance fine motor skills, communication and language and imaginative play. Students can create limitless designs while stimulating creative thinking. The largest cube measures 48 mm. The Translucent Cube Blocks are great for classrooms, preschools, and the home environment. The cubes can be cleaned with a mild soap and water mixture and a soft, damp cloth. For children ages 3yrs. .