Tryone Gooseneck Phone Holder, Flexible Long Arm Mount Stand for Smartphones, Max Width 3in, Overall Length 27.5in
Gentle Reminder:

If you are using a thick 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).
Specifications:

27.5in(70cm) overall length with 21.5in(55cm) flexible arm.
Fit for 3 inches(75mm) thickness countertop or headboard.