Instant purchase OK!! No comments needed ☆ Strong water repellent! This is a backpack cover. It's easy to use and a very convenient, popular product. Excellent waterproof and water-repellent properties! Furthermore, it's also UV resistant, making it recommended for outdoor activities and leisure! Perfect for sudden rain or the rainy season! It can also protect your bag from dust and scratches. It folds up compactly and is easy to carry. You can keep it in your backpack or bag at all times. After use, please dry it completely. Applying waterproof spray will further enhance the waterproof effect! 【Size】 　Length: approx. 47cm Width: approx. 40cm Thickness: 18cm 　　　　　Suitable backpack size: 30-40L 【Color】 　Black 【Material】 Nylon, Polyester 【Shipping】 ・Address changes are not possible after purchase. ・Shipped via standard mail (no tracking). ・Standard mail is not delivered on weekends and holidays, so we will ship on weekdays. ・It takes about 3-5 days for the product to arrive. Please be aware of this. ・Items returned due to an incorrect address will be resent with the recipient paying the shipping costs. Please confirm your address before purchasing. 【Other】 ・We use simple packaging to reduce shipping costs. ・The color may appear different depending on the monitor you are viewing. ・As this is an imported product, there may be loose stitching, small scratches, or stains. Please understand this before purchasing. ・If you have any issues after receiving the product, please contact us "before" leaving a rating. We cannot respond after a rating has been given due to the Mercari system.