Larger 201 STAINLESS STEEL BALL in ABS bracket withstands wet environments and rolls smoothly compared to smaller balls. Low profile casters add minimal height (1 inch) while supporting up to 28 lbs per wheel. Total capacity of 112 lbs for 4 wheels. Wheel size: total height 24mm (1 inch), mounting plate diameter 44mm (1-3/4 inch), mounting hole diameter 4mm, distance between diagonal holes 36mm. PEEL & STICK installation with included adhesive pads or screws. Install adhesive swivel wheels on mop buckets, coffee tables, shelves, cabinets, dressers, plant stands, and other furniture. Makes moving buckets and furniture quick and easy. Tips: These castor wheels are designed for smooth, hard surfaces and may leave marks on wood. For heavy items, we recommend using screws for installation. Suitable for furniture such as storage containers, cabinets, nightstands, and for mop buckets, trash cans, bins, coffee machines, underbed storage drawers, toolboxes, air purifiers, standing fans, and countertop appliances like air fryers and mixers. WIDE APPLICATIONS adhesive swivel wheels commonly used on coffee tables, desks, chairs, ottomans, storage bins, trash cans, mop buckets, shelves, cabinets, dressers, plant stands, container boxes, and DIY projects. Quantity: 8 Pack Color: Black Material: Stainless Steel Package Contents: 1 set * stick-on wheels Only the above package content is included; other items are not included. Note: Light reflection and display differences may cause slight color variations between the image and the actual item. Measurement may vary by +/- 1-3 cm.