spring collar for barbell
Product Detailed
1.spring collar for barbell
2.olympic spring collar for OB bars
3.cheap
1.spring collar for barbell
2.good quality
3.more deluxe than others
4.OEM service available
5.our factory is a manufacturer major in rubber weight plates, so we can offer much lower price
6.you can add your own logo, we can customise the product for you
