What's in the box:

Ulanzi Foldable Aluminum Alloy Phone Clamp Holder Mount Adapter with Cold Shoe Mount Triple 1/4-inch Thread for Smartphone Microphone LED Light Wireless Receiver Expansion Mounting (Standard)

Features:
The phone clamping range is about 6.5-8.7cm/2.56-3.43in. Soft silicone makes clamping tight and leaves no scratches to phone.
Dual cold shoe design is for microphone, LED light, wireless microphone system receiver and more expansions mounting.
With triple 1/4-inch threads, both horizontal and vertical shooting can realize in seconds on tripod.
Aluminum alloy material ensures solid structure, smooth surface makes gripping more comfortable.
Foldable phone clamp holder, easy to fold and extend, lighweight to carry around in pocket.

Specificaions:
Brand: Ulanzi
Model: ST-23
Color: Silver
Material: Aluminum alloy
Clamping Range: 6.5-8.7cm / 2.56-3.43in
Size(Folded): 11.7 * 3.4cm / 4.61 * 1.34in
Net Weight: 104g / 3.67oz
Package Size: 16.5 * 6.5 * 3.5cm / 6.50 * 2.56 * 1.38in
Package Weight: 121g / 4.27oz

Packing List:
1 * Phone Holder