【Note:】If you are using a big otterbox or charger case, then it won't be compatible with the spring-grip. Make sure the whole size is within the limit. Please view the measurement image of the spring-grip for reference.
【Size Requirement of Phone:】Max width should be about 3in(76mm). Max thickness should be about 0.5in(13mm).
【Length:】27.5in(70cm) overall length with 21.5in(55cm) flexible arm.
【Screw Clamp:】Fit for 3 inches(75mm) thickness countertop or headboard.
【Material:】Aluminium-Magnesium Alloy; ABS plastic.
Tryone Gooseneck Phone Holder Flexible Long Arm Mount Stand Compatible with Smartphones Max Width 3in Overall Length 27.5in(Black) - B0777JP14F