Luminous caterpillars fidget toys: you will get 6 pieces of bright color and cute luminous caterpillars sensory toys in blue, green, red, purple, pink, and yellow, with small spiky texture about 20mm, which will better stimulate your tactile sensitivity, bringing you a new good tactile experience; They can also absorb light and glow in the dark Fun learning tools: playing with caterpillars fidget sensory can increase hand and arm strength; The luminous caterpillars feature vibrant and various colors, which color schemes are similar to macaron cakes, helping boys and girls identify colors and giving a warm sense of happiness; What’s more, quiet toys make no noise when playing Safe and easy to clean: made of safe TPR rubber, fuzzy stretchy worm is waterproof, non-toxic, elastic, soft and easy to stretch, durable and it has high tears and abrasions resistance, so you can play at will; It is also easy to clean, you just wipe it with a damp cloth or wash directly with water to restore