Office Chair Caster 50mm 4pcs Wheelchair Castors Goods Shelf Casters Floor Protection

Features:

• Casters arrive fully assembled so they are easy to insert and use.
• The chair wheels can be rotated 360 degrees and offer a smooth rolling feeling.?Whether you are in your home office or at a desk at your computer, these chair wheels will support you throughout your day.
• It can rotate freely in all directions without maintenance and roll quietly.
• Very robust, made of high quality material, move quietly and smoothly.
• Thanks to the precise ball bearings of the swivel castor and axle, you can roll around easily in the office or at home.?There is no squeaking noise.