Kirkland Signature Smart Closure Technology Trash Wraps, for 55 Gallon, 50 Count Review April 8, 2018 ActiveLarva No Comments Trash Bags Uses smart closure technology 50 Black Bags With Smart Closure More Kirkland Signature drum liner trash bags with smart closure, one-at-a-time dispensing, 55-gallon 50 Count Box (208 liters) trash bags. Post navigation previous post100% Recycled Plastic Garbage Bags, 60gal, 1.5mil, 36 x 58, Brown, 100/Carton Reviewnext postPitt Plastics Tru-Mil Low Density Can Liners, 55 gal, 1.8 mil, 36 x 58, Black – Includes 50 bags. Review