IMPORTANT UPDATE: We noticed some reviews concerning about the corners being broken after using for a while. Our product team has investigated this issue very seriously and found that there might be some defective case in the very begining batch. This issue has been completely solved now! For the customers who purchased the product before 2019, please feel free contact us to get a new replacement if you got a defective case. CoBak will always stand behind our product! | Fit: Perfect cutout and shape, specially designed for Amazon Kindle Paperwhite 10th Generation 2018 Released 【Model Number PQ94WIF (Printed on the back of your kindle); Storage 8 GB or 32 GB; Serial Number Prefix: G000PP,G000102,G000T2,G000T1,G000T6,G000T3,G8S0PP,G8SOT6,G0016T,G8S16T,G0016Q,G0016U,G0016V,G00103】. Do NOT fit other Kindle models! If you have a Kindle Basic 10th Gen 【Model Number J9G29R (Printed on the back of your kindle); Storage 4 GB】, please visit ASIN B07NWGK8R9. | AUTO WAKE/SLEEP: With the built-in smart cover,your Kindle e-reader will be woke up or put to sleep seamlessly. All you need to do is to enjoy reading.Magnetic Closure: The magnetic design helps the kindle paperwhite cover close securely, providing a 360 degree protection for your device. | MATERIAL: Features the premium waterproof PU leather exterior, anti-scratch microfiber interior and the classic cross pattern design. This will definitely be a perfect choice of kindle case for you. | Lightweight and Travel-friendly：Lightweight case gives your device maximum protection without adding extra bulk.Put it in your bag and you can enjoy reading anytime and anywhere.