Yellow Crossfit Rubber Bumper Plate

15KG/35LB yellow rubber bumper plate Weight Tolerance:±10gram
Stainess Steel Inser Ring With Welding Rebars
88-96-ShoreA Durometer
Inser Ring Dia:50.5mm
Economical Affordable Environmental-friendly Heavy Dudy Dropping
Faboulous rubber tensile elongation tearing adhesion strength .
Resonable Rubber Metal Insert Ring adhesive dropping structure .
Deliberation rubber formuation .All Nature Rubber Production ,without any recycle rubber .
Bear investigation Precision Production .
Droping times: 20000-30000 Times