4 of stickable universal wheel trash can, sliding wheel rack, roller bed storage box, small wheels at the bottom SPECIFICATION: Practical function: Just stick a universal wheel on the bottom of the box, you can easily move the heavy box, the silent tires are stable and quiet, will scratch the floor, when it is easy to scratch, and distribute the and load better. 360 rotation: The pulley can slide at any angle, unlimited, and it is completely silent at all times. It is very suitable for cosmetic storage, kitchen, dining table, bedroom, bathroom, living room storage, and flower shelf materials: The storage box wheels are made of refractory ABS and small adhesive paper beads, which are tough and, strong , can be used for a long time, and carry heavy objects without pressure Easy to install: just the film on the back and press hard on the surface. We recommend that you wait for 24 hours for the use. Therefore, the pulleys are and heavy objects are no longer a problem. Wide range of applications: these beautiful wheels are suitable for shoe boxes, trash cans, small containers that are easy to move, but also beautiful accessories diy, suitable for children's toys, artwork, etc. Scope of use: The wheels are suitable for different types of storage boxes, making it easier to move. With unlimited durability and high shock absorption. These spare casters allow you to roll smoothly and quietly without making harsh noises, and ensure that you dont scratch or leave marks on any surface. PACKAGE CONTENTS: 4PCS Storage Box Pulley NOTE: Due to manual measurements, allow slight measurement deviations. Due to the different display and lighting effects, the actual color of the item may be slightly different from the color displayed on the picture.