A4 Size Compatible: 100-Piece Set of Shipping Vinyl Bags These convenient packing bags are perfect for A4 sizes, suitable for services like Nekopos and Yu-packet Post. Lightweight, durable, and waterproof, they protect your valuable items. Product Features: ・Thin yet strong, tear-resistant material ・Waterproof to protect contents from rain and moisture ・Strong adhesive tape for secure sealing and smooth packing ・Large capacity of 100 bags! Excellent value and convenient for inventory management Size: Approximately 31.5cm + 5cm (flap) x 25cm Color: White Gray Quantity: 100 bags Recommended for: ・Those who sell on flea market apps and online shops ・Those who ship magazines, books, DVDs, clothing, accessories, etc. ・Those who want to reduce the cost of packing materials Shipping: ・Shipped via Yu-packet Post (anonymous shipping) ・Folded for shipping to reduce postage costs. This does not affect usability, but some wrinkles may occur. Please Note: ・Due to being a foreign product, there may be slight variations in manufacturing and odors compared to Japanese products. ・Returns and exchanges are not accepted due to size differences. ・The surface has a fine embossed (uneven) finish with a dotted pattern. It's not smooth, but has a slightly matte texture. This makes it less slippery during packing. Instant purchase without comments is OK! Same-day shipping available 【Important Notes】 ★ Due to manufacturing, the size of each bag may not be uniform, and there may be some errors. ★ Damage, edge folds, creases, wrinkles, unevenness, and stains may be present due to the manufacturing process. ★ Especially when first received, the product may have a material-specific odor. ★ The products are imported from overseas and, as shown in the image on page 5 upon delivery, arrive rolled up, so wrinkles and folds may be noticeable depending on the manufacturing lot. We inspect based on the standard of "would I be able to use it without problems," so please refrain from purchasing if you are concerned about minor wrinkles, stains, or fold marks. Also, compared to thicker types sold at home centers, these are slightly thinner, but they are recommended for those who want to reduce costs and purchase shipping vinyl bags.