Color:Black iPhone 7 Plus Product Description KACOOL® color changed cell phone protect case is a new arrival case, which is designed with thermal sensor, the color changing when your hand touch with the case. It's fashionable and fascinating. If you are looking for a simple but special phone case, no more suitable than it is. Features: 1. 100% Brand New Case 2. Color changing by Temperature 3. Colors: Brown change to Red, Red change to Yellow, Black change to Green. 4. Anti-knock,scratch-resistant,shock-proof 5. Material: Premium PU leather, Heat Induction leather, Velour Leather Inner 6. Applicable Models: iPhone 7 Plus Note: 1.It needs above 25℃ while touching the case, it comes change the color. 2.There are some subtle wrinkles on 4 corners, they are just for shock-proof. Warranty: KACOOL® is a US Registered TradeMark. We only present premium quality product. We guarantee that you will always be satisfied with your purchase from us. If you are not completely satisfied with the product we will refund your purchase within 30 days of purchase date. We provide best service to you for any issue comes across from KACOOL. Lifetime Warranty and 24 hours customer service. Any questions please feel free to contact us.