Szsrcywd 2Pcs Classic World Kaleidoscope, Magic Kaleidoscope,Best Birthday Gift For Children

When it is stretched,the length is about 29cm.When it is contraction,the length is about 20cm.

Kaleidoscope is a way for children to find joy.

The kaleidoscope can exercise your eyes and alleviate eye strain.

This simple toy is a great and special gift for your friend or children.

CHOKING Hazard:Small parts,Not suitable for under 3 years oldIt suits for kids,students and office staff who work in front of computer and need some eye relaxing.