This foil blanket assists in body， Heat retention in emergency situations， Provides compact emergency protection in all weather conditions， Retains/reflects back 90% of body heat， Compact size, light weight, easy to carry， Disposable, waterproof and windproof， Cover the body when accidents happen to avoid temperature missing， Keep body warm in cold area， Can be used as a reflecting coating to send signal to rescuer， Open as canopy in a raining day， Largely suits for outdoor sports, visitors, explorers, athletes, teams, climbers, etc Color: Gold / silver Material: PET Size: 210*140CM Weight:50g Specifications: Compact size， light weight， easy to carry， waterproof and windproof， Keep body warm in cold area， Provides compact emergency protection in all weather conditions， Can be used as a reflecting coating to send signal to rescuer. Package Included: 1*Emergency Blacket Notes: Due to the difference between different monitors, the pictures may not reflect the actual color of the item. Compare the detail sizes with yours, please allow 1-3cm error, due to manual measurement. Please leaving a message before you give the bad feedback, if the products have some problems. Thanks for your understandings.