1)large capacity:30L 2)professional design and elegant shape 3)easy to use hot sale high quality 30L insulated cooler bag 1)material:600D/PVC Polyester 3T PE Foam with Aluminum Foil2)specification:37.5*17*27cm3)carton size:56*39*52cm/40pcs4)main market:Europe,America, Asia,Oceania,Africa etc.5)sample time:5-7days6)lead time:depending on QTY