SPECIFICATION: Name: Mobile Phone Waterproof Case Material: ABS+PVC Universal: 4.5-6.7 inch smartphones Size:18*10.5cm Color:Black/Blue/Transparent FEATURES: (Wide Compatibility)Universal design makes waterproof case bag compatible with most phone size. (Sensitive Screen)The Waterproof Phone Pouch Is Full Screen Touch,Use High Quality PVC Material,It Is Sensitive Touch For Your Phone. (Multifunction Use )Such As For Swimming,Hiking,Boating,Surfing,Fishing Or Waterpark Playing. (Waterproof Phone Bag With Arm Band)The arm band for waterproof bag is adjustable and comfortable , can wearing it around arm, waterproof bags have lanyards attached in case it accidentally slips from your hands, adjusting the strap to make it tighter on your body so it doesn't somehow detach from you when you in the water. Package included : 1*Waterproof Phone Case