Inquiry (采购产品): Mesh Screens for sharks tooth collecting Hello, We are going to a beach to collect sharks teeth and were wondering if you could provide us with info on what type of screen to buy or make for sifting through sand. I was informed that a 0.5mm opening works best. Mark G. Michigan **** Hidden Message ***** Mark Gliha 48327 USA Company: Self E-mail: markgliha@comcast.net **** Hidden Message ***** markgliha@comcast.net
