Door Window Draft Stopper Cover Unfilled Blue Denim 36 In. Door Draft Snake Draft Dodger Measures: Approx 36 " by 2 1/4" when filled. (You will receive in a flat piece 38" by 4", allow for length decrease and velcro when filling) Unfilled. Velcro one-end closed. Can be filled with sand, kitty litter, rice or dried beans (NOT INCLUDED). Filling can be poured in pocket. For ease of use and cleaning: filling can be put in ziplock bags and slide in/out in for washing.