This product is made of ABS. Quality lenses make our kaleidoscope super transparent. This kaleidoscope provides a tube explosion of color, the right size for children to grasp, aids in the development of vision, stimulate children's curiosity to explore the world.Features- Color: Random Color- Material: ABS- Size: About 22.00X5.20X4.50cm/8.65X2.04X1.77inch- This product can be given as a great gift for your friends and families. They will be very happy.- Made of plastic material, it is durable and long lasting to use. You can be safe to use it.- This product is small, light, and easy to carry, so you can take it with you wherever you go.- This product can effectively accompany children and increase parent-child interaction.- Each turn creates a fantastic, intricate and iridescent mosaic that will be dazzled and delighted.