MATERIAL :

neoprene fabric + plastic handgrip + sand

COLOR:

any color

WEIGHT:

2/3/4/5KG or customized

FEATURES:

1. Cheap and easy to get;

2. High efficiency and small size;

3. Can exercise anytime, anywhere;

4. Motivate more power

Application：

School, early education center, parent-child park, kindergarten, gymnasium