[Ultra Slim] [Super Comfort] Sport Armand for iPhone 8 / iPhone 8 Plus, iPhone 7 plus etc, Key Holder Slot and Earphone Organizer While Workout Running - Ultra Slim Black

• Control the phone: The soft transparent window on the front provides anti-scratch and anti-friction protection for your love machine, while the thin design also makes you not affect the function of the love machine
• Good breathability: delicate touch, smooth and soft, elastic, ventilated
• Elastic band design: Adjustable straps allow you to adjust comfort to your needs and protect yourself from bondage.
• Quality PU leather: The outer layer of the arm pocket is made of breathable Lycra fabric, which is stylish and not rough. Fine workmanship: ultra-thin Lycra, smooth, waterproof, mobile phone Velcro fixed, elastic adjustable, running phone does not slide.
• Reserved hole position: small and exquisite pocket space with arm side wall, can carry key access card for easy travel