This is an insert type Rubber Caster that has a ball bearing swivel. The wheel is 2" Dia. by 3/4" wide, and it will raise the leg 2 1/2" off the floor when installed. The metal fork has an Antique Brass Finish and come's with the metal insert. Can be used on Vintage/Antique Wood Office Chair, Beds, Tables, Dressers or most any thing that uses the insert type wheel. Makes moving Dresser's Etc. easier to move with no damage to flooring. (98 CR)