We've made the best outer record sleeve using a hybrid 2.5 mil polypro/polyester film and die-cut each sleeve to exactly 12.75 x 12.75 inches. An economical way to protect your LP jackets with crystal clarity using high-strength polypropylene and high-clarity polyester film. Our most popular outer record sleeve has been made even better and we guarantee you'll love them! Made in Taiwan by an audio accessory manufacturer exclusively for Sleeve City. Shipping weight: 1.5 lbs.