This reusable bag is made of 80 gram non-woven, coated water-resistant polypropylene, featuring an 8" gusset with a matching covered bottom insert and 21" handles. It is great for grocery stores, markets, and book stores, and is available in several colors including Black, Royal Blue, and Red. The approximate size is 12" W x 13" H x 8" D, and the recommended imprint method is silk-screen or transfer. Non-woven items require special care during imprinting to avoid damage from excessive heat.