【Compatible Model】Only compatible with kindle paperwhite 11th Gen 2021 & signature edition (6.8")，Not compatible with other models. We have been committed to upgrading our product set, which includes 50PCS stickers starting from March 6, 2024. | 【4 In 1 Protection】This set includes 1 clear case, 2 HD screen protector, 50 funny stickers, 2 film application kit, which can provide comprehensive protection for the Kindle, preventing damage caused by scratch and drop. | 【Light Weight ＆ Slim】The clear case is made of advanced TPU material, with a total weight of only about 50g. The lightweight and slim protective case will not add extra pressure to your reading. | 【Upgraded Air Cushion】The four corners of the clear case are equipped with upgraded air cushion, which can effectively alleviate the impact force caused by accidental drop of the Kindle and protect it from harm. | 【Professional Support】If there are any questions, please feel free to contact our professional support team. A satisfactory solution to your problem is always available and we will be more than happy to help you.