Silicone Tent Stove Jack Furnace Wood Stove Chimney Vent with Durable Steel Base for Outdoor Camping Accessories Description: Base Diameter is 6.3" - Fits 1.8" to 3.9" Outside Pipe Diameter Constructed of a durable steel base to prevent rust and cracking Features an rubber collar that is resistant to ultraviolet, ozone and harsh weather The anti-scalding stove jack for the firewood stove tube in the tent can from being burned. Easy to fix to a tent. Great craftsmanship to effectively prevent outdoor fire. Specification: Material: Silicone, Steel Size: 16x9cm/6.30x3.54inch Package Includes: 1 Piece Tent Stove Jack Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Description: The anti-scalding jack for the firewood tube in the tent can from being ed. The hot tent jack uses highly flame-retardant silicone glass fiber material (up to 572/300C). Measuring 17.3 inches long and 13. wide, this jack kit is designed for firewood tents, suitable for hot chimney tunnels. Easy to fix to a tent or a canvas tent with stick hem included. Great craftsmanship to effectively prevent outdoor fire. WARM TIPS: Please do not the protection ring directly, the main function of it is to from being ed. Specification: Material: Silicone Fiberglass Fabric Size: 44x34cm/17.32x13.39inch Package Includes: 1 Piece Hot Tent Jack Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item.