Stock case made using Tyvek Silver. Size: Flat, 46cm long, 18cm wide (approximate measurements). The folded length of the stock in the photo is 34cm. Stocks are not included. Weight: 15.5g The color of the cord may change. The inside will have the Tyvek logo, etc. Unused, but due to the nature of Tyvek, there may be wrinkles and creases. The material is water-resistant, but please note that it is not completely waterproof. This is handmade, not a manufactured product, so please refrain from purchasing if you are looking for perfection. Please note that it will be shipped folded. ★Tyvek® Silver is a sheet made by vapor-depositing aluminum onto high-density polyethylene non-woven fabric Tyvek®, and further coating each fiber with an anti-oxidation resin 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 with less deterioration in waterproofness even after long-term use. From the Asahi-DuPont Flashspun Products Co., Ltd. HP Thank you for your consideration. Function: Lightweight