Specifications: Material: Stainless Steel 201 Color: Silver QTY: 3pcs/pack Dimensions: 7cm / 2.8in, 9cm / 3.5in, 11.5cm / 4.5in(approx.) Features: Anti-clogged: Efficient anti-clogging shield lets liquid flow seamlessly into the drain while it blocks food particles. Effectively prevent hair, paper scraps, rice grains, and food residues from entering the drain Stainless steel sink strainer fits most sink drains and garbage disposals.micro perforations the strainer efficiently prevents even the smallest food particles from going through. Debris are caught while liquid goes through unrestricted. Stainless steel construction for reliable, rust-free service. Suited to daily utilitarian use for long-lasting protection against clogging. Package Included: 3 x Stainless Steel Sink Filter (excluding other decorations) Instruction is not included. Hope a nice day!