Colorful, transparent, plastic tiles are a versatile resource for STEAM including early math concepts and color investigation. Encourage early counting and sorting skills as children can sort these counters by color and size. Transparent counters are ideal for use on a light panel to explore color mixing and sequencing. Use the tiles to introduce concepts such as fractions or pre-algebra activities. Each set includes 300 transparent, square plastic tiles (100 of 1" and 200 of 0.75"), conveniently packaged in a storage jar with lid and carry handle.