This size is 11''x 5.5''x 6.7''. Can fit 8 cans of beers in. The insulation in the bag will help keep the items colder. or thermal for longer, as long as the items are already cold, to help keep the items colder we recommend using an ice pack with the item. We have deffirent size available, please send us for quotation. Available in many colors and custom logo is welcome.