Catalog number: 400-291 Features: ●A 2-way disaster preparedness sheet that can be used for both heat retention and heat shielding. ●When it's cold, you can put the gold side on the outside to keep warm, and when it's hot, you can put the silver side on the outside to insulate. Uses: ●For protection against the cold during evacuation. Specifications: ●Sheet size (mm): 1250 x 2250 ●Thickness (mm): 0.03 Material/Finish: ●PET polyester film
