Ground sheet made with Tyvek Silver, comes with a storage bag. Size: 100cm x 205cm Same size as the under sheet for Arai Tent's Airiz and E-Rise 1-person tents. Weight: 136g Usage examples: ground sheet, luggage cover, backpack cover, sunshade, etc. Eyelets are attached at the four corners. Leather is attached to the eyelets for reinforcement. 1m of thin cord is included, so please cut it to your desired size. The color of the eyelets, thin cord, and leather may differ from the sample photos. Tyvek lettering, etc., will be printed on one side. The design and color may change. Although unused, wrinkles and creases are present due to the nature of Tyvek. The material is water-resistant, but please note that it is not completely waterproof. This is handmade, not by a manufacturer, so please refrain from purchasing if you are looking for perfection. ★ When shipping, it will be folded to fit the Nekopos size (A4, 3cm thick) of Rakuraku Mercari. ★ Tyvek® Silver is a sheet made by vapor-depositing aluminum onto high-density polyethylene non-woven fabric Tyvek®, and further applying an anti-oxidation resin coating to each fiber to prevent aluminum degradation. Unlike other companies' products that simply sandwich a breathable aluminum layer between thin waterproof films, this is a strong building material that does not easily degrade in waterproofness even after long-term use. From the HP of Asahi-DuPont Flashspun Products Co., Ltd. Thank you for your consideration. #Mountaineering #UnderSheet #Raipen Function: Lightweight