supply series wire mesh skimmers and strainers,used in kitchen application or sewers . Diameter:11,7.1,5.5cm,or as you inquiry.

material:18/0or 18/8 .

this floor mesh filter have three diffrent sizes .one piece have a colour card .

the size :small  dia 5.5cm.

             middle  dia 7.1cm.

             big       dia  11cm.

kitchen sink strainer