Do you have an old, leaky grill smoker? Is your grill temperature difficult to control? Does your grill use too much fuel? Now you have the chance to solve these problems! Product Name: BBQ Smoker Grill Gasket Material: Nomex Size: 0.35 cm (1/8\") x 2.2 cm (7/8\") x 4.6 m (15 feet) Package Contents: 1 pack Heat Resistant: 932℉ Sticker: Yes Function: No.1: Keep the smoke in. It's a must for your grill to get the best possible use of the smoke. No.2: Heat locked. Control the airflow, which is equivalent to temperature control. It helps you save more fuel. No.3: Eliminates the sound of colliding metal, such as the door and the hopper. No.4: It makes your grilled food more delicious, improving your cooking level by keeping the heat in. Notes: Be sure to prepare and clean the surface before gluing the seal, remove all traces of oil and dirt from the surface, use a cleaner if necessary. Allow it to cure for 24 hours after application. It will provide more benefits. The tissue process of the gray style is better than black, so the gray style looks better than black, and the gray color will not stain. But their performance is almost the same. Tips for removing the backing: 1. Use your cutter to cut the backing of the Jointsealing, but do not cut through, then tear off the white paper from the cut. Do not cut yourself! 2. Use your lighter to bake the end seal, then the end seal will turn black and the white backing paper will be easy to tear off.