TwistGrip universal smartphone clamp - MTWISTGRIP | Manfrotto HK
Amazon.com: Manfrotto Smartphone Clamp, Pro Version (MCPIXI) , Black : Cell Phones & Accessories
Manfrotto MCLAMP - Rainbow Store Camera
Manfrotto MCLAMP, Universal Smartphone Clamp with Thread Connections, for iPhone with or without case, Foldable, Compact Size, Vlogging, Black: Amazon.co.uk: Electronics & Photo