Excellent set of headphones, good for running too!
Next cheapest was Amazon at £16
The MX 90 VC Style are high-quality stereo earphones with volume control and Twist-to-fit holding system for optimum fit and comfort. A new damping system produces a detailed sound pattern for a special listening pleasure. The MX 90 VC Style come complete with a convenient carrying case.
* Specially tuned damping system ensures detailed sound image and highest listening pleasure
* High-quality metals accentuate the unique design
* Ergonomic Twist-to-fit design ensures a secure and comfortable fit
* Includes an ear adapter set and rubber pads (S/M/L) for individually adapting the size of the earbuds
* Volume control (integrated into the cable) and convenient carrying case included
* Ideal for use with all MP3, CD, DVD, MD players and portable game systems
* Symmetrical cable
* 2-year warranty
For more detailed info visit:http://www.sennheiser.com/sennheiser/home_en.nsf/product.html?ReadForm&path=private_headphones_style-line&product=500494&row=2