Describe:1. Solidly constructed, very physically powerful for furniture.2. Swivel 360 Degrees: Run easily on the surface and no more noise.3. With Brake: Can give up the wheel turning and the whole assembly revolving, clean to lock/unlock.4. Great Function: Can be used for most general objective applications within or outside.5. Easy to fit, sq. plate with gap to screw or bolt to the applicationPerfect for a big kind of makes use of from DIY to business functions (home, faculties and shops).6. For example, use for cabinet, trolley, table, laptop desk, wardrobe, drawers, sofa-bed, pallet furniture, small machinery, rack, etc.Features:Product call : Furniture Casters WheelsMaterial: Metal + RubberColor:SilveryConversion:1 inch = 25.4mm or 1mm = 0.0393 inchSize: 1/1.25/1.5/2Inch (As shown)Package Included: 4Pcs castersNote:1. Manual measurement, the size can have a knowledge error of 1cm-2cm2. Due to the variation between different monitors, please notice that the image may not reflect the particular shade of the item.3. Please check the product description carefully before purchasing, and make sure you don't intellect earlier than putting an order, thank you!