Material - 0.8 mil (20 μm) MDPE (Medium-Density Polyethylene) PlasticSize of Each Bag - 19.9"W x 29.1"H (50.5 x 74 cm)Capacity of Each Bag - 8 Gallons (30L)Product Weight - 1.8 lb (0.8 kg)Max. Static Load Capacity of Each Bag - 44 lb (20 kg)Max. Static Load Capacity of the Drawstring - 22 lb (10 kg)