This is a simple and useful item. It uses soft but durable materials on the front panel, and plush cloth on the back to fit with the hook tape. Padded with all new polyester cotton, not recycled padding materials. It is safe and touches comfortable. Glass beans are used to add weight to make the product heavy enough to seal the gap under the door or window. You can fix it to the door with adhesive tape (included), and swing togather with the door. When you don't need to use it, you can store it by hanging on a wall hook or door handle. At the first stage, we only provide the most stardard 37" length and with brown color. Later, we may provide more sizes and colors.