Are you looking for a more environmentally friendly and sustainable alternative to sealing your windows and doors, here is a sealing strip made of wool cord for sealing windows and doors made of the finest wool. Here you will find 25 meters of wool cord on a wooden roll, the width of the wool cord is 4 mm. The natural wool is white and comes from Norway. It is perfect for sealing windows and doors with. The wool is not bleached but has its natural color and is completely untreated. This wool cord is 4 mm wide and fits most windows. Attach with a staple or staple gun. The wool cords are elastic and swell up in large gaps and shrink in tight spaces. It is an environmentally friendly alternative and does not create moisture, wool repels moisture while modern plastic seals encapsulate you. The wool cords are therefore ideal for sealing windows and doors. Of course, they can be removed when repainting or for washing. But usually it is enough to spray a little with Grunne's spray soap and wipe it off and they will stay fresh. The wool cords, which are naturally white, match nicely with windows and frames, as most people today paint their windows and doors white. Grunne manufactures the wool cords in its premises on Öland and the wooden roll that the wool cord is wrapped around is Swedish-made. Sealing windows with wool to reduce energy emissions during the colder seasons. Doors can also be sealed with wool cord