【Package Content】You will receive a tent stove jack specially designed for wood stove tents, and its size is 23x20cm/9.4x9.4 inches, weighs only 32g, easy to carry. 【DIY Cutout Design】This tent stove hole has a 1-piece design, and campers can use scissors to cut out the holes with different diameters to fit the cooker hole. 【Rain Flap Design】This fire resistant protection ring is designed with a rain flap to prevent rain or debris from entering your tent through the cooker hole. 【Fireproof material】This tent stove jack is made of silicone fireproof cloth material with a fibreglass material coating, which is flame retardant and fireproof. 【Removable Design】The tent stove hole features a removable design that allows you to replace the tent stove hole when the chimney cloth is in damage.