QUALITY MATERIAL: MARWOOD under door draft stopper outside is made of soft cotton linen fabric, inside filled with high quality PP cotton and natural washed sand. Compared with other similar products, our weighted door blocker has more sandbags filled inside. Five sandbags filled evenly inside can ensure that door noise stopper is placed on the floor smoothly and play a better role. MULTI-FUNCTION: The wind stopper for door can block out the drafts to ensure your home warm in winter and keep cool in summer, suitable for most doors and windows, save money and energy. This door snake draft stopper can also prevent dust, light, noise, and even things like bugs, dust, rain, snow, or wind from invading your private sanctuary, so that you can enjoy a sweet dream and sleeping. EASY INSTALLATION: This draft stopper for door is easy to install and remove. Totally tool free, just apply the included hook loop strip to your door, then stick the french door draft guard. EASY STORAGE: There has a durable knitted hanging loop for each end of the door air blocker, you are able to hang it on anywhere when not use, such as door handle, closet hook, etc. SIZE: 32 inches, weight up to 2.2lb to make sure our door dust stopper snug tightly to the door. CUSTOMER SERVICE: 7x24 hours customer mail service. We think you're going to love this door bottom draft stopper as much as we do. Please message us if it is unusable due to manufacturing defects, we will definitely give you a satisfactory answer. WARM REMINDER: Only for decorative purposes, not suitable for children or dog toys, not machine washable.