Inquiry (采购产品): rubber ball samples I'm looking for pliable rubber (type) balls to create an air tight seal against a hole in PVC. The diameter of the balls are 3/8" and 1/2" (I want to experiment using each diameter). The ball needs to be able to maintain the seal at temps down around 10 degrees F. If you could send me some samples that would be great. I plan to order 100 balls if all goes well. I realize this is a small order, but I sure would appreciate the help. If your company isn't into this, maybe you can direct me to one that is. Thank you, Morris Meyer **** Hidden Message ***** Morris Meyer PO Box 58 207 M-73 Iron RIver, MI 49935 USA Company: Not a company Phone: (906) 265 2836 E-mail: morwilldo@yahoo.com **** Hidden Message ***** morwilldo@yahoo.com