Compactor & kitchen drawstring trash bags. Memory stretch expandable drawstring. Smart seal seams for. Start shopping online now with. Kirkland signature compactor bags, 18 gallon, smart fit gripping drawstring, white, 1 pack (70 count) : Bag dimensions (l × w): 76. 2 cm × 83. 8 cm (30 in. × 33 in. ) capacity: Start shopping online now with.