Citiger(TM) Cellphone Holder, Flexible Long Arm, Universal Clip, Detachable, Portable, Use For Video Watching, Wear Around Your Neck, Fix to Your Table or Clip On Right Place (Black) Universal Clip: the largest opening of clip is 85mm. Smart phone with max size of 6" can be griped securely. It can also be adjusted in both up-down and left-right direction. Flexible flat tube: made by aircraft-grade magnesium alloy material. External material feels soft but internal metal is tough. Base holder: can firmly and easily be operated and clamped on fixing plate with 1-50mm thickness. (Similar products available in market usually use steel clip which need to be operated with strong force. Smart phone cannot be clamped securely and its housing can be cratched easily.) Diversified style: suitable for various applications. (Similar products available in market are too soft for styling and difficult for bending.) Portability: base holder and flexible tube can be separated. (other similar products available in market cannot be separated that inconvenient for carrying.)