Skutt Replacement End shelf for 1427pk (10 x 20 3/4x 3/4) half-round Hollow CoreThis item is only available for pick up at our store or shipping via LTL Freight Carrier. It does NOT ship via FedEx UPS USPS. Photo is typical, yours may look different. This is a special order shelf and will ship to Bracker's with the next Skutt Kiln order, so lead times will vary. Please note: there is no warranty on refractories! There are many factors that can cause shelves to fail over which we have no control. It is the nature of the material.