There is kaleidoscope toy, it is made of paper materials, and safe. It has the good transmission of light, helping promote , grasping, intellectual development, emotion, other skills development, hand-eye coordination abilities etc. Features -Color: color -Material: Paper -Size: About 16.00X3.00X3.00cm/6.29X1.18X1.18inch -Note: It comes at style. - The interior of the kaleidoscope is complex, symmetrical and colorful, each rotation has different patterns and rich colors. - A nice educational toy for kids to learn and entertain, as well as fostering kid's creativity and inspiring kids' imagination. - It can cultivate children's logic and creativity and arouse their curiosity and imagination - This colorful kaleidoscope is a wonderful children or friends, children birthday gift, class rewards, prizes, party favors. - Cost-effective, you can buy this delicate and practical kids kaleidoscope toy at an . Package list: 5 x Kaleidoscope Toys