Ecokaki(TM) Double Insulation Handbag Lunch Bag Milk Preservation Bag Hold Cold Package Tote Organizer Box With Shoulder Strap, Rose Dimension: 22 * 15 * 27 cm (L*W*H), Approx: 8.6 * 5.9 * 10.6 inch Material: PU leather + Waterproof oxford cloth + advanced aluminum foil, extra thick insulation keeps for and drinks cool until lunchtime Structure: Humanized double design, better be supplies and food to open, more clean and sanitary, zipper closure design, extract simple, very convenient to carry out Feature: Have removable adjustable shoulder strap, you can have 3 carrying options with shoulder diagonal, single shoulder and hand carry It can be used as lunch bag, sundry bag or picnic bag suitable for mom, women, men and office worker