Thank you for visiting our shop. Please read the following notes: ① Comments such as "Can I buy this?" before purchasing are unnecessary. ② We do not offer discounts. ③ We support combined purchases. ④ We only provide comments when shipping. This is a backpack cover boasting high water repellency and water resistance. It uses a sturdy material that makes it difficult for water to penetrate. The water resistance reaches a maximum of 2000mPa, preventing rainwater from entering. The cover is made of elastic rubber and securely wraps around the backpack. You can quickly put it on for waterproofing in sudden rain, and it folds up compactly for convenient storage. It is useful in a wide range of situations, such as outdoor activities, camping, mountain climbing, and fishing. ****About Shipping***** Shipping will be via standard mail or Click Post. Standard mail does not have a tracking number. Shipping is done on Mondays, Wednesdays, and Fridays. Orders will be shipped the next day at the earliest. If the shipping day is a public holiday, shipping will be done the day before or the day after. Example) ・Order placed by customer on Friday ・Monday: Public holiday ⇒ Closed ・Tuesday: Shipping It takes approximately 3-5 days for delivery, but it may take 4-7 days depending on holidays, traffic conditions, and weather. ****About the Product***** ・Brand new, unused ・Blue ・Size M ・Backpack size: 30-40L ・Size: Height 52cm x Width 37cm x Thickness 18cm