Furniture Castor Cups , Rubber Feet Pads Non Slip Furniture Coasters, Chair Leg Floor Protectors Ideal Bed Sofa Wheel Anti-Slip Pad Precision Design-The furniture caster cup has undergone a high-temperature molding process and adopts precise design while ensuring excellent quality. The style of the castor cups adopt a notch design, which completely fits the shape of the wheel with the furniture. Strong Grip-This caster cup uses electrostatic adsorption technology, and its anti-skid and ground grip are excellent. Once the chair or other furniture with wheels is placed on this fixed pad, the caster cup can be well absorbed on the ground, ensuring that any furniture with wheels can be fixed in place. Durable-These furniture cups are made of high-quality materials, which are safe and odorless. The caster fixing pad is durable and never breaks, you don't need to worry about constantly changing the furniture fixing pad, this set is enough for you to use for a long time. Chair Leg Floor Protectors-If you have such troubles, some furniture such as beds, sofas and chairs placed on the ground are likely to scratch the ground. With this rubber pads for furniture, there is no need to worry about scratching or damaging the floor. Rubber caster cups with smooth edges are suitable for any type of floor, such as linoleum, laminate, tiles, carpet, wood, etc. Suitable for A Variety of Furniture-This furniture castor cup is suitable for most furniture with wheels, like sofa, chair, desk, mobile dining table, dressing table, piano, etc. Each castor cup can withstand a certain amount of weight to lock the furniture or bed wheel and prevent unnecessary movement, while protecting the floor from damage. Colour: Black Size: suitable for less than 6cm diameter Quantity delivered: 4 pieces Warm prompt: 1.As different measuring methods,it will occur 1-3 cm deviation about the items,please ensure that it is okay for you before ordering. 2. Because of different monitors and lamplight, the picture may not reflect the actual color of the item, really thank you for your kind understanding 3. Only the above package contents, excluding other products.