sink strainer bag good helper for kitchen sink strainer, 4x3.5inch yaota the sewer water filter disposable kitchen sink strainer bag shower sink hair rubbish storage mesh bag for home restaurant product name: water tank garbage filter baffle material: polyester size: about 9 * 9cm color: picture color weight: about 23g / 60g quantity: 30pcs / 100pcs function: polyester material, good toughness, no irritating odor. can effectively filter various food residues. note: the dimensions are measured manually and there are errors. please prevail in kind.