1.Steel spring with foam coating
2.Features:Non-toxic,eco-friendly
3.function:body training

1.Various shapes&colors available

2.oem design acceptable

3.Comfortable and easy to use

4.elegant,durable,attractive price

We could prodce many kinds of hand grips for childen and adult

Diffrent colour

Different logo

Different choice

High quality with most reasonable price.  Welcome inquiry!