Reliable material: a kind of black fiber which can be partially oxidized by air oxidation at a certain temperature, it can resist high temperature and not easy to burn or melt Enough length: our BBQ smoker gaskets have enough length for you to divide it into suitable length which is fit for your smoker Self-adhesive effect: our black smoker grill gaskets possess nice stickiness, easy to stick and apply, wont fall off or break, the self-adhesive characteristic can save your time and energy Practical function: this smoker grill gaskets are necessary and practical replacement for worn, leak or fried gasket of BBQ oven and smoker, keep it in good working order colour:Black Material:Polyester size:450 x 2.8cm, thickness 3mm Package Contents: 2 x Stick Gasket Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.