The inner material made with microfiber cushion, gentle and exquisite, born for protect your iPhone 11 Pro 5.8(2019). On the outside, made with liquid silicone rubber, provide smooth skin texture, scratch-resistant performance. Full protection design philosophy, provide full protection for your device. Fits snugly over the volume buttons, Sleep/Wake button, and curves of your device without adding bulk. 180-days warranty: Yajuhoy silicone case with 180 days warranty. Any question, just contact us, we will fix your issue within 12 hours.