This product will let you attach your mobile phone or other similar device to any flat non-porous surface (eg. windscreen). It consists of a 3.25" twist-lock suction cup base, a double socket arm, and an X-Grip universal holder.

The socket includes the RAM 1" patented rubber ball and socket system, with adjustment points at both ends for infinite angles. The X-Grip cradle is spring loaded and has great holding power, and also lets you insert and remove your phone very easily.

Comes with a RAM-HOL-UN7TU tether included (see "Related Products" below).

This product will fit any phone or device that is within the following dimensions:

Minimum Width = 1.875" (4.76cm)
Maximum Width = 3.25" (8.25cm)
Depth = up to 0.875" (2.22cm)

If your phone is wider than 8.25cm (eg. iPhone 12 Pro Max) then you'll want the RAM-B-166-UN10U instead.

Features:

• Rustproof
• High strength composite and stainless steel construction 
• Spring loaded holder expands and contracts for perfect fit of your device 
• Rubber coated tips will hold device firm and stable
• Socket technology allows for multiple adjustment angles and articulation of device 
• Lifetime warranty
• Made in U.S.A.
• Material:  Powder Coated Marine Grade Aluminium, Marine Grade Stainless Steel Components & High Strength Composite
• Ball Size: 1" Rubber Ball "B" Size

Note: The "U" in the part number reflects product packaged in poly bag.

Worried the X-Grip won't hold your phone tight enough? Watch this video (YouTube) or this one (YouTube).