Home > Pristine® Basic Interliners   Pristine® Basic Interliners Our Pristine® Basic Interliners give you a way to have maximum protection from dust, dust mites, and associated allergens, but still allow you to use your duvet cover. Interliner construction is top quality. Knife edges bound with binding are on three sides, and the other side has durable zipper with a protection flap behind it. For your convenience, on all four corners, inside and out, ribbons are installed for tying comforter in place. So slide your comforter into the interliners. Now dust, dust mites, and allergens are contained. Then place on your duvet cover. Made in the U.S.A. For more information on our Pristine Fabrics - Click Fabrics and Fabric Care Item Description Price Quantity IB-T Twin 64 x 86 $54.74 IB-FQ Full/Queen 86 x 86 $74.95 IB-K King 102 x 86 $84.95 IB-XK XL King 106 x 96 $93.95 * If you do not see your size, email us with the details and we will be happy to quote you on your custom order.