The outer part of the large lunch bag is made of Waterproof durable cationic fabric,the interior is insulated aluminum foil and pearl cotton,keep the food beverages cold or warm for hours well.Large caoacity-size:10″H x 8.9″Lx59″W, there is enough space to accommodate all the lunches you want for 1 to 2 people, easily place your lunch drinks sandwiches snack with fruits or vegetables.Full Closure and double handles design,Very Lightweight Lunch Tote Bag, You can use it as a ice pack ,lunch bags,sundries bags or shopping bags for men, women, boys and girls Unisex .Make it easy for work, for school or going out such as travel or camping. can fold, save space,Abrasion resistant, waterproof and dustproof, easy to clean.QTY2k and above are based on Ocean Shipping.