Package content: you will receive 10pcs adjustable furniture leveling feet, enough to meet your needs for daily use and replacement. Product size: the overall length is d 'about 28mm; and the screw length is about 20mm; and the diameter of the black base If about 28mm. Premium Material: The furniture leveling screws are made of electroplated studs and bases made of plastic, sturdy, moisture-proof and rust-proof.Fix furniture indoors and outdoors. Warm Tips: It is recommended for furniture with a leg diameter of more than of 26mm, such as coffee table, bar counter, wine rack, bookshelf, balcony chair, terrace table, etc. (Note: If the diameter of the furniture legs is shorter than 26mm, there is a risk of cracking during installation.) Wide application: they can be used to adjust the height of cabinets, tables, chairs, washing machine, etc. They are useful to prevent your floor from being scratched. Color: Black Size: 2.8*2cm Delivery quantity: 10 pieces