Model Number: MB-12111-9 Brand Name: MB Key Specifications/Special Features: These institutional quality rubber bumper plates feature steel inserts and solid rubber constructionColours match those of the international weightlifting federationAll plates are 17.7-inch in diameter and are considered to have a medium bouncePlates have a collar opening of 2 inchesSold in a set:

LB set includes: 2 x 25, 2 x 35, 2 x 45 and 2 x 55lbs

KG set includes: 2 x 10, 2 x 15, 2 x 20 and 2 x 25kg