Features:
Make of PVC materials, Enduring and safe for a long terms use.
With fine workmanship, not easy to wear and tear, very practical in use.
and remove, convenient to use.
for fixing your dumbell or barbell.
The ways of use is simple. Just screw the nut on the dumbbell rod.

Specifications:
Materials: PVC
Diameter: about 4.8cm/1.89inch

Note:

Please allow 1-2cm errors due to manual measurement, make surely that you not mind before order. Due to difference between different monitors, the picture may not reflect the actual color.

Package includes:
4Pcs Dumbbell Rod Nut