Master provides a variety of products to protect you and your office furniture. As the industry"s leading supplier, Master provides replacement casters and glides for 99% of the office chairs on the market today. Contemporary design, strength and performance make these replacement casters and glides an excellent choice for office and home furnishings. Master High Profile Bell Glides convert any office chair with casters to a stationary chair without losing chair height. The bell shape and wide base provide security and stability. High Profile Bell Glides offers easy installation and features a 2-3/16 inch base diameter and a 7/16 x 7/8 inch stem, with an overall height of 2-5/16 inches. The glides are weight rated 110 lbs. per glide. The Master line of office organization and repair products provides "do-it-yourself" quick and easy solutions for everything and everyone!