These versatile, zippered poly bags can be used for a wide range of purposes, from sorting everyday items to shipping products. The convenient A4 size is perfect for everyday use, from organizing small items to storing clothing and more. Made of durable and soft PE material that prevents moisture and dust from entering. The opening has a non-slip design, making it easy for seniors and children to open and close! It is resistant to pulling and tearing, allowing for repeated use. Great for organizing stationery, small goods, and children's toys. Also convenient for storing handmade parts, tools, and hardware tools! The A4 size is also suitable for packaging and shipping products, and can be used for mail services such as Mail-bin, Nekopos, Click Post, and Yu-packet Post. 【Features】 ■ Waterproof and dustproof PE material ■ Airtight, protecting contents from moisture and dust ■ Transparent type, so you can see the contents at a glance! ■ 0.05mm thick, resistant to tearing even when stretched ■ The opening has a non-slip design for easy opening ■ Seals completely to the edge and can be reused. ■ Generous 100-sheet set ◎ Please be sure to check the size before purchasing. ＝＝＝＝＝＝＝＝＝＝＝＝＝ 【Product】Zippered Poly Bags 【Size】Approximately 36cm high x 24cm wide (Usable dimensions: 34cm high x 24cm wide x 2cm opening) Thickness: 0.05mm 【Quantity】100 sheets 【Color】Transparent with red lines 【Shipping】 Shipped via "Yu-packet Post". The general delivery time is about 3 days from the date of shipment. ◎ Deliveries are made on Saturdays, Sundays, and holidays. ※ Delivery may take more than 3 days if the destination is far away or in some remote areas. Please understand. 【About Packaging】 ※ We will fold the bags for packaging to reduce shipping costs. There is no problem with use, but wrinkles may occur. ＝＝＝＝＝＝＝＝＝＝＝＝＝ 【Notes】 ・Returns due to incorrect size purchases are not accepted. ・We cannot accept "combined purchases" with other products because the shipping cost will be high. Please purchase each item separately from its respective page. 【Other】 ・These are overseas products. There may be wrinkles or odors depending on the manufacturing materials. Please understand. ・Discounts are not available. ＼Can be used in combination with宅配袋 (delivery bags)／ Please use them together!