Product feature: Magnetic snap mount attaches through clothes, backpacks, or iron surfaces, and can be secured to smooth surfaces like glass using the included magnet sheet, perfect for outdoor exercises. Use magnet technique your camera can be quickly mounted on this TELESIN Snap Mount and can be released from it in one second, no tool required, one hand operation.This magnetic snap mount weighs only 70g, it has no any pressure with wearing on neck or on chest. The neck rope strap is not a very thin kind like others on the market, but a comfortable thickness. You can wear it and do any extreme activities, no worry it will hurt your body.This neck snap mount can be invisible in back of your clothing, also can be hidden in the palm of your hand, be stored in your pocket and backpack. 360° rotation and adjustable to shoot in a horizontal or vertical angle, it can also be flipped up and down 180°, no more mount adapter needed. Note: There might be an error of 1-3 cm due to manual measurement, and slight color differences may occur as a result of varying lighting and monitor effects.