Size:about 4.2*3.8cm

Features: Portable Toys: Small size can be held in hands,which is suitable for offices, churches, libraries, stations, special education classes, physiotherapy or educational purpose.

Applicable for Various Person: Applicable for various people such as inattention, and autism which can well improve and assist daily relieve stress and irritability, and improve concentration.

Best Choice for Kids: Suitable for kids as birthday gifts, Christmas gifts, and best choice stress relief toys, meet the requirements from kinds of person.