Characteristic: the space blanket retains most body and plants heat whilst protecting against wind and rain, these blankets can be applied for so much more than keeping you warm Application: use heat foil blankets as an outdoor weather shelter, emergency, ground cover; Great for walkers, climbers, runners, skiers, camping, emergency kits and Use at indoor/ outdoor garden: to reflect the light back on the plants. Placing on wall, ceiling and floor in plant growing area/ Greenhouse/ Garden. Make efficient use of your lighting by reflecting light onto your plants to increase plant growth. Features: these emergency blankets are durable, strong and thick waterproof blanket to endure most weather conditions,available to be cut in different size for custom use. foldable and convenient storage. Size: the package includes 4 pieces blankets with 3 sizes, 1 Pieces 140 x 210 cm; 1 Pieces 160 x 210 cm; 2 Pieces 130 x 210 cm Package: each thermal blanket individually wrapped Emergency blankets multi-purpose heat foil protection rescue blankets camping blanket hiking space blankets Good material: Using foil materials that can retain warmth, body heat thus preventing hypothermia. Apply to: Great for walkers, climbers, runners, skiers, camping, emergency kits. Specifications: Color: silver Material: foil Size: 140 x 210 cm; 160 x 210 cm; 130 x 210 cm Package includes: 4 x Emergency foil blankets