Orton self supporting cones 013 lot of 30 (3 boxes of 10)

Description

These Orton pyrometric self-supporting cones measure almost 2-1/2 inches length and come in either green or turquoise colors.  They are designed to witness for such items as glazes.  The temperature range for these is from 1539-1582 degrees F.  These have been in the warehouse for 10+ years and are in perfect condition, although the boxes look a bit old.   We are selling this lot of 3 boxes of 10 for one low price.  Shipping, insurance and handling is free in the contiguous U.S. Bidders from Canada, Hawaii, Alaska and Puerto Rico contact us for shipping rates prior to bidding and please include your postal code. Canadian orders are shipped via the U.S. postal service unless otherwise requested. Shipments can take 2-3 weeks for delivery. We do not ship to P.O. box numbers.  WE MAKE ORDERING EASY: Just use Ebay's checkout at the end of the auction. We prefer PayPal but also accept Visa, Discover, Master Card. If you need to call us go to our Ebay store (click below) for our phone number and hours of operation. When corresponding with us please be sure to give us the item number and your user I.D. name.