These were posted a few months back at this price, but they went back up to £20 after a while, bought a set & was so impressed with them, I've been keeping an eye on them to see if they come back down, so I can buy a few sets for presents. They have excellent reviews across the net too.
They are now on offer again, along with some other Bodum products that are half price too ie Tea Presses & Cafetiere now £10.
You will have to pay £2 C+C if your order is under £30 or if you are a delivery saver customer, you will get free home delivery or C+C wys £10 (sign up for a free months trial that you can cancel at anytime)
Link should go to all.