Pack of 5 Insulated Blank Thermal Bag/Keep Items Hot or Cold and Frozen for Hours At a Time (5) This Insulated Bag Will Keep your food at the temperture you like it! Water Proof, Washable, Strudy Heat Welded Seams, Reusable! No Ice Needed! - Holds Up to 20 Lbs. of Frozen foods, Ice, Hot Pizza, and All your Picnic Needs. The More you fill It, The Better it Works! - Up to 3 Hours. Dimensions: 15" x 12" x 5" ****Great for Traveling****