Inquiry (采购产品): foam for mold making Hello my name is Peter Kramer, I'm working on making molds for porcelin drum making. I need a pourable medium where it is not only light-weight, but also durable Hopefully you know something that I can use thank you, Peter Kramer **** Hidden Message ***** peter kramer 621 washington st. denver, CO 80203 USA Company: The Hollow Instruments Title: creative solutions manager Phone: 720 987-8208 E-mail: thehollowguitars@yahoo.com **** Hidden Message ***** thehollowguitars@yahoo.com