Made of PET, designed to retain up to 90% of body heat and withstand harsh weather conditions. Made of high-quality waterproof and weather-resistant material for easy storage, heat retention or reflection, reusable, waterproof, windproof and moisture-proof. Can also be used as a ground cover or sunshade. Multifunctional solar survival blanket for versatile use, including hiking, running, skiing, camping, car emergencies, exploration, tent base, backpack cover, rain poncho, emergency signal, sun protection and emergency shelter. Durable and reliable quality – strong enough for reuse and affordable for disposal. An essential must-have item. Colour: Silver Material: PET Size: 140 x 210 cm Package contents: 10 x Thermal blankets Note: Only the listed items are included. Other products are not included in the package. Light reflection and differences in monitors may cause slight colour variations between the image and the actual product. Measurement error margin: +/- 1-3 cm.