SPECIFICATIONS

Brand Name: other

CN: Guangdong

Certification: CE,RoHS

Choice: yes

Diameter: 5.5cm

Gender: Unisex

High-concerned chemical: none

Material: Metal

Model Number: HY819B

Origin: Mainland China

Recommend Age: 3-6Y,6-12Y,18+,14+y

Below is the YOYO ball installation video. The YOYO ball can be installed independently, and users can adjust the tightness according to their personal usage habits.