A light blue cooling sheet that attaches to your backpack to provide a comfortable cooling effect. Set of 2. One of the packages on the back has scratches. (See photo) The contents are not affected. Please understand that this item has been stored at home. - Brand: Bacooler - Color: Light Blue - Application: Cooling sheet for backpacks - Material: TPU, PCM - Features: Easy to attach, cooling effect - Size: Approximately 40 x 30cm Thank you for viewing.