Description This box caster is made of good materials, durable and can be used for a long time. Just paste the caster wheels on the bottom of the box, and the heavy box can be easily moved! Suitable for moving and cleaning, they can be applied to various types and sizes of storage boxes and packing boxes. Features -Color:As Shown -Material:Plastic -Size:2.70X2.30X1.50cm/1.06X0.90X0.59in -Work great with your kitchen appliance, wood boxes, bucket, etc. Easy to use on most small furniture. - Roll amazingly around the home with ease and you dont need to worry about scratching or damaging your floor. - These caster wheels will not be easy to scratch floors including tile, carpet and hard wood floor. - You can install it on storage box, clothing box, trash can, small furniture, drawer, cabinets, etc. - Easy and quick to install, very convenient for use, with thesecasters,you will enjoy smooth and quiet movement. Package list: 4 x adhesive caster wheels