Easy No Drill Installation: Our caster wheels feature a strong self adhesive backing that sticks securely without damaging furniture or utensils, perfect for quick, hassle free setup. Durable Load Bearing Design: Each set of 4 sliders supports up to 20 pounds, providing stable movement for your items while protecting surfaces from scratches and damage. Smooth 360 Degrees Rotation: Move heavy boxes and small furniture effortlessly with flexible steering that reduces resistance, saving you time and energy during daily use. Versatile Use for Home & Office: Ideal for trash cans, storage bins, small equipment, and more, these mini caster wheels make moving items around easy in any setting. Quiet & Safe Materials: Made from sturdy ABS plastic and stainless steel, these casters roll silently without odors or toxins, ensuring safe and smooth operation every day. Description: These self adhesive caster wheels offer a damage free installation with no drilling required, protecting your furniture and utensils. Equipped with strong adhesive backing, simply stick them to the bottom of items and allow 24 hours for optimal bonding. Each set of four sliders supports up to 20 pounds, with the option to add more wheels for heavier loads; however, avoid use on white quartz countertops to prevent surface damage. Featuring 360 degrees rotation, these casters enable smooth, effortless movement in any direction, reducing resistance and saving time. Ideal for trash cans, storage boxes, small furniture, and office equipment, they provide versatile mobility in various settings. Crafted from durable ABS material with metal components, these quiet, non toxic wheels ensure safe and reliable daily use. Item Name: Caster Wheels Material: Plastic, Stainless Steel Features: Self Adhesive, 360 Degrees Swivel, Easy to Install Size Details: L: 4.5cm/1.77", W: 2.7cm/1.06", H: 1.5cm/0.59" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 4pcs: 4 x Caster Wheels or 8pcs: 8 x Caster Wheels or 12pcs: 12 x Caster Wheels or 16pcs: 16 x Caster Wheels or 20pcs: 20 x Caster Wheels