Instant purchase is welcome. I mainly sell wallets and bags. A4 size compatible. It can be attached to a carry bar for easy carrying, making it convenient for business trips and travel. It comes with a removable and adjustable shoulder strap, allowing for cross-body wear. The bottom gusset is about 15cm, providing more capacity than it appears. There are insulated/thermos pet bottle holders (500ml compatible) on both sides of the interior, which is convenient. This product is sold for about 7000 yen (excluding tax). I have set an attractive price. ★ Material: High-density nylon is used. Interior: Nylon ★ Opens and closes with a top zipper ★ Inside: 3 mesh open pockets 1 mesh zipper pocket 1 large flap Velcro open pocket (with cushioning) 2 insulated/thermos pet bottle holders ★ Front: 2 zipper pockets (approx. 3cm gusset) ★ Back: 1 zipper pocket Carry-on compatible section ★ 4 studs on the bottom. ★ Size details (outer dimensions) Width: approx. 36cm Height: approx. 34cm Gusset: approx. 15cm [Please refrain from purchasing if you are looking for perfection or are overly sensitive] Since most of the products are from overseas, there may be some minor imperfections (stains, dirt, scratches, sewing, etc.) compared to Japanese products. Since this is a transaction where you cannot physically see the product, everyone's perception may vary, but I would appreciate it if you could understand and accept the acceptable range before making a purchase.