Detachable Swivel Arm Wrist Strap Sports Phone Case

Product information: Material: Nylon,pc,silicone Wristband length: 50*275±10 mm Armband length: 50*380±10mm Applicable mobile phone size: Compatible screen size Packing list: Four-claw mobile phone silicone sleeve + packing box + wrist strap + arm strap + bicycle stand base * 1