Specification: Color: White; Material: Rubber; Cups Outer Size: 63x63x11mm/2.5x2.5x0.43" (L*W*H); Cups Inner Size: 50x50x6mm/2x2x0.27" (L*W*H); Packing List: 12 Pcs x Caster Cups These caster cups can play a good role in protecting the floor from friction and preventing furniture from sliding. It can be widely used in bed, couch, chair, sofa, recliner, desk, table, dresser and more Advantage: The caster cups are made of good quality tight rubber, which is wear-resistant, waterproof, non-slip, has a long service life. The bottom has good grip, which can fix your sofa, chair, bed and other furniture without moving, and at the same time increase the friction with the ground to avoid direct contact between furniture and floor. It can contact a variety of floors, such as hardwood, tile, marble floor, carpet and more Instructions: Easy to use, just place the cup under the furniture and you are ready to use. Note: Please measure your furniture feet size to compare with the cup's inner size. These caster cups can play a good role in protecting the floor from friction and preventing furniture from sliding. It can be widely used in bed, couch, chair, sofa, recliner, desk, table, dresser and more

Specification
Color: White
Material: Rubber
Cups Outer Size: 63x63x11mm/2.5x2.5x0.43" (L*W*H)
Cups Inner Size: 50x50x6mm/2x2x0.27" (L*W*H)
Packing List: 12 Pcs x Caster Cups

Advantage
The caster cups are made of good quality tight rubber, which is wear-resistant, waterproof, non-slip, has a long service life. The bottom has good grip, which can fix your sofa, chair, bed and other furniture without moving, and at the same time increase the friction with the ground to avoid direct contact between furniture and floor. It can contact a variety of floors, such as hardwood, tile, marble floor, carpet and more

Instructions
Easy to use, just place the cup under the furniture and you are ready to use.

Note: Please measure your furniture feet size to compare with the cup's inner size.