Protective and stable holder covered in soft rubber for 2 standard headphones. In addition, there are grooves on the front of the support arm in which two in-ear-headphones can be hung. The clamp can be extended from 0 to 45 mm allowing it to be mounted on a wide variety of tables, shelves etc. 
 
Specs –  

Clamping range:	up to 45 mm
Material:	steel
Special features:	for up to 2 standard headphones and 2 In-Ear headphones
Support depth:	60 mm
Support width:	100 mm
Type:	black
Weight:	0.256 kg
Clamping range:	up to 45 mm