Unlike other supplies on Amazon this is £5.99 for one box containing 6 sachets - not 6 boxes containing 6 sachets. Complete rip -off when you consider the full price in a supermarket is £2.99 per box. Be warned.
No question sound is excellent for both speech and music. They are very cheap and the cords do not tangle. Major problem is that in my ears the standard buds fit snug. However you have to pull them out at some point and the ear phone will then fall into two pieces as they are not glued together. So with a tiny tube of superglue you can glue the two part earbud together and they are perfect. If these were expensive this would be ridiculous but somebody has cut costsin production process and decided these buds can push fit together which is simply not good enough. However having now glued both buds with superglue I am very happy but if you are not prepared t do fiddly DIY then look elsewhere.