• 【NOT FIT For IKEA CHAIRS】The office chair wheels perfect fit to 99% of rolling office & computer gaming chairs on the market,such as Herman Miller, Steelcase, Aeron, Dxracer, etc. Also fit other swivel chairs. Our Premium replacement caster wheel stem diameter is 7/16"(11mm),stem length is 7/8"(22mm). (𝗡𝗼𝘁𝗲: 𝗡𝗢𝗧 𝗰𝗼𝗺𝗽𝗮𝘁𝗶𝗯𝗹𝗲 𝘄𝗶𝘁𝗵 𝗜𝗞𝗘𝗔 𝗰𝗵𝗮𝗶𝗿𝘀)
• 【NEW DESIGN & MULTICOLOR】This Ball Casters was new designed by 8T8 on 2023. Especially in the shape of the ball caster. It's different From old casters. Support 5 different colours for choice.
• 【HEAVY DUTY】Entire support bracket and internal parts are made of high grade steel, providing years effortless rolling and durability. The heavy duty design supports up to 650 lbs as a set of 5.
• 【SAFE For FLOOR】 Dade of high-quality polyurethanes, which are high mechanical strength, wear resistance, shock absorption and low-noise. Smoothly and quietly roll around on any hardwood, ceramic tile, wood, carpet, especially cement floors without scratching, please pay attention to safety due to less resistance force.
• 【EASY To INSTALL】Simply pull your old casters out, then push in the new wheels, fit for various standard seats: work stools, office chairs, computer chairs, desk wheels, gaming chair etc.

• Package Dimensions ‏ : ‎ 8.11 x 5.04 x 3.27 inches; 2.12 Pounds
• Date First Available ‏ : ‎ July 20, 2023
• Manufacturer ‏ : ‎ 8T8
• Country of Origin ‏ : ‎ China