1.[Load Capacity]28 lbs each wheel. Total 110 lbs for 4 wheels, 220 lbs for 8 wheels. Wheel Size: Total height 24mm (1 inch) , mounting plate diamater 44mm (1-3/4 inch) , mounting hole diameter 4mm, distance between diagonal holes 36mm. Package Includes: Mini wheels x 8, adhesive pads x 8, screws x 32. owns this wheel design with pending patent. 2.[Low Profile & 360 Degree Rotation]: Low profile casters won't raise too much height and yet can support a good amount of weight. Larger steel ball in ABS bracket rolls more smoothly compared with other small balls. owns this wheel design with pending patent. 3.[Quick & ]Install swivel wheels on the feet/legs of home furniture such as coffee table, shelves,cabinets,dressers,plant stands with included adhesive pads or screws. Make moving furniture quick and easy. 4.[Wide Applications]:Not only for furniture but also for storage bins, wire basket, file cabinets, nightstands, underbed storage drawers, tool box, mop bucket, laundry basket, air purifier, coffee machine, cooler, heater, standing/tower fans, planters, plant pots and other appliances such as ice machine, air fryer, coffee pot, stand mixer…