This K&F Concept, telescoping selfie stick/tripodappears to be very well manufactured to precise, interference-fits, utilizing high quality materials throughout. Straight out of the box, this tripod/selfie stick is intuitive and predictable. K&F's engineering department did a nice job on this equipment, and is what I've come to expect of them.The ball head has a standard ¼-20 screw for affixing cameras, but is also boasts a sports camera mount and a smart phone clamp. Telescoping is achieved by simply pulling past the friction of interference-fits. Easy!The small footprint, light weight, and moderately flexible material make this poorly suited for full-size sensors, but I'd be happy to mount many of my Micro Four Thirds (MFT) Lumix cameras and Pro Max iPhone close to the surface on the retracted tripod, and sports cameras on full extension. That said, this tripod is lightly built, with a small footprint, so I'd be tempted to pile rocks or chucks of wood around the legs to help it stay upright in anything greater than a zephyr. It's just not going to be as stable as a weighted travel tripod, but that's the nature of compromise.I think this little tripod functions exceptionally well within its design parameters, and the selfie stick function is perfect. Employing this whilst mindful of its inherent instability will help safeguard against toppling and subsequent damage.