Compatible with iPhone 11. High quality and durable soft transparent TPU back case,infused with liquid and glitters,tightly sealed process.The inside glitters float freely when you move your phone. Double Protection with PC layer and TPU Bumper to make it an excellent protection, anti-scratch, durable. Perfect cutouts and slim design allow you to maximize the functionality of your phone and Safe and protective, light weight which fits your phone perfectly. After sales service:If the item you have received is defective in any way,please contact us via Amazon message system. Please DO NOT leave a neutral or negative feedback before contacting us. we will reply you within 24 hours. and giving you a satisfactory answer.