Can't go wrong for 99p delivered :)

Skullcandy W-X2OFFZ-821 Offset 2XL In-ear Blue Universal Earbuds

3.5mm Earphone
Specifications
Brand Skullcandy
Type In-ear Headphones
Model X2OFFZ-821 Offset 2XL
Colour : Blue/Pink/White/Black
Driver Diameter 30 mm
Plug Type 3.5 mm
Max. Input Power 100 mW
Impedance 32 ohms
Frequency Range 20-20,000 Hz
Magnet Type NdFeb
Cable Length 1.2 M

Direct links for all colours below:

Blue: http://www.ebay.co.uk/itm/Skullcandy-W-X2OFFZ-821-Offset-2XL-In-ear-Blue-Universal-Earbuds-3-5mm-Earphone-/271782349716?hash=item3f477d8b94

Pink: http://www.ebay.co.uk/itm/Skullcandy-W-X2OFFZ-825-Offset-2XL-In-ear-Pink-Universal-Earbuds-3-5mm-Earphones-/261786502779?hash=item3cf3b1067b

White: http://www.ebay.co.uk/itm/Skullcandy-W-X2OFFZ-819-Offset-2XL-In-ear-White-Universal-Earbuds-3-5mm-Earphone-/271994783317?hash=item3f54270655

Black: http://www.ebay.co.uk/itm/Skullcandy-W-X2OFFZ-820-Offset-2XL-In-ear-Black-Universal-Earbuds-3-5mm-Earphone-/252072558541?hash=item3ab0b1ffcd