nylon Imported Mini pouch build to protect your phone against sun/snow, heat/cold, Great News: We had inovated our phone case size BIGGER up to 8.07" x 4.72", Fit for most large sized phones including: iPhone 6+/7+/8+/XR/XS Max/11 Pro Max, Galaxy S7+/S8+/S9+/S10+/Note 10, Pixel 2XL/3XL4XL Smart Scandinavian Design for phones, keys and coins etc, it is anti-scratch, dust and shock proof for drop protection A Must-Have gear when you walk the dog, go hiking, A Must-Have gear when you walk the dog, go hiking, camping, running, biking, skiing slope and snowboardingcamping, running, biking, skiing slope and snowboarding Maintain your phone's standby time longer under high/low temperature First holiday gift choice for your mother, father,children and friends

• Worrying about quick lost of your phone battery when you do outdoor activities. Just buy this thermal phone case！
• Easy adjustable by multi-color elastic string and stopper
• Carabiner attached to your backpacks or belts to avoid your stuff lost
• Down filling 90/10 to keep your phone warm and maintain standby time in low temperature
• Size: 4.7" x 8"
• Available with 13 colors