EasyLunchboxes Insulated Lunch Box Cooler Bag, Black EasyLunchboxes insulated lunch bag cooler is made of the highest quality 300D polyester for extra durability and toughness; for school, work, or travel Vinyl free (PVC free) and lead free, with an FDA-compliant PEVA lining; Handle includes a sturdy ring so you can clip on an ID tag Use with EasyLunchboxes food containers for an affordable and green lunch box solution; can also be used as a medication travel bag or for a diabetic insulin kit Can be machine washed on occasion; Cold water/gentle (no bleach) soap/gentle cycle/air dry 9" x 6.5" x 6.5" (Sides flex out to hold EasyLunchboxes containers securely, without wiggle room)