This product is made of paper materials. This kind of kaleidoscope provides an explosion of colors in the test tube, the size is suitable for the baby to grasp, helps development, stimulates the baby's curiosity to explore the world, and relieves adult eye fatigue to a certain extent. Features -Color: As Shown -Material: Paper -Size: 19.00X4.50X3.80cm/7.47X1.77X1.49in -Children can get different visual experiences and have more fun by rotating. -Made of premium paper material, it is safe to use and your child can play it with confidence. -Different patterns can help cultivate children's imagination and color recognition. -Small and light, easy to carry and use, your child can have fun at any time. -Excellent workmanship, not easy to break, creative and interesting, can bring fun to your children for a long time. Package list: 3 x Kaleidoscope Toys