Thank you for viewing! This is a Tyvek Silver tote bag. It is a handmade, unused item. The key features are: lightweight, water-repellent to a certain degree, and compact. Because the material does not fray, the seam allowances are not finished. It is sewn with a sewing machine. Currently, I am listing various shapes. Please take a look if you are interested. It's convenient to use as an everyday eco-bag, or to keep in your backpack when hiking ⛰️. Size: Height 23.5cm x Width 22.5cm x Depth 5cm It's a size that can hold a smartphone, wallet, and paperback book. Thank you for your consideration.