Inquiry (采购产品): 4.0 mm black rubber tubing Do you sell 4.0 mm. black rubber tubing? If so, do you sell to individuals? In what quantity must one purchase this product if you carry it? Many thanks for your reply. Diane Stillman **** Hidden Message ***** Diane Stillman MD 21210 USA Company: Designs by Diane E-mail: dbstill@comcast.net **** Hidden Message ***** dbstill@comcast.net
