• Set of 4 universal swivel wheels with a compact design. • 360-degree free rotation allows moving objects in any direction effortlessly. • Manufactured with a resistant plastic base and high-durability steel spheres. • Self-adhesive fixing system facilitates installation without the need for tools or drilling. • Ideal for storage boxes, small household appliances, trash cans, and organizers. • Discreet design that hides under objects to maintain the original aesthetics.