Mylar Science Purchase Emergency Thermal Blankets (5 Pack) Product Information Developed for use by astronauts, these emergency survival blankets are lightweight, compact and have many uses. Mylar can retain 90% of your body heat and can be used as ground cover or a shield from the elements. Not only can these be a life saver by providing warmth, but they can also be used as a ground cover, to build a shelter, collect rain water, and as a reflective signal device. Features: - Mylar - Imported - Premium Quality Product Product Details: - Material: Mylar - Color: Silver - Brand: Mylar - Special Feature: Lightweight - Style: Compact - Material: Mylar - Color: Silver - Brand: Mylar - Special Feature: Lightweight - Style: Compact - Blanket Form: Emergency Blanket - Age Range (Description): Adult - Product Dimensions: 6.2"L x 4.2"W - Pattern: Solid - Size: 5 Pack - Fabric Type: Mylar - Unit Count: 1.0 Count - Number of Items: 1 - Item Weight: 0.5 Pounds - Fabric Warmth Description: Lightweight - Product Dimensions: 6.2 x 4.2 x 1.8 inches - Item Weight: 8 ounces - Department: unisex-adult - Manufacturer: Mylar - Item model number: FBA_CB-6842 - Is Discontinued By Manufacturer: No - Assembly required: No - Batteries required: No - Import: Imported INTERNATIONAL ORDERS Our international orders are directly handled by eBay's Global Shipping Program. We are not able to make any changes to the customs forms. In addition, it is up to the buyer to make sure the item will work for their respective country especially for electronic devices. In some cases, a power converter/transformer might be required for electronic devices. Please ask all questions prior to placing the order. In addition, since eBay cannot provide a return label for international orders, it is up to the buyer to pay for return shipping for international orders regardless of reason.