Celemela New Rotating Blade Chain Metal Smart Unlock | Combines Brain Teaser And Mechanical Kinetic Display, Hand-Cranked Powered, Suitable For Ages 14+. Unique Choice For Birthday, Anniversary, Singles Party, And Exquisite Gift For Christmas, Halloween, New Year.

WARNNING: ①This product must be played under the direct supervision of an adult ②It contains small parts and is not suitable for children under 3 years old to play ③Don't touch your mouth and don't swallow