Upgrade your furniture and equipment with this set of 48 vidaXL swivel casters. Perfect for workbenches, trolleys, coffee tables, plant stands, bookshelves, and shopping carts, these casters offer smooth and quiet mobility. Made from durable TPR (thermoplastic rubber), they provide excellent shock and vibration resistance while protecting your floors from scratches. The zinc-coated iron frame ensures rust resistance and sturdiness, with each caster supporting up to 35 kg. Easy to install and built to last, these casters are a practical addition to any home or workshop. Product summary: 48 swivel casters, 50 mm wheel diameter, TPR and iron construction, floor protection, rust-resistant frame, 35 kg load capacity per caster.