The product sells itself - once you have used one you will always use them. As a crafter I use them all the time especially as I have also bought the "extra fine" nibs for detailed work. I like the way the product has been sorted into groups to help with your choice. They work even better on watercolour paper/card. Excellent - would highly recommend.
Goods arrived on time and I tried them out the same day, but was a little disappointed as the colours were little different from the set of twelve that I bought the time before! However I am getting on with them OK and may try a different set soon. They do work very well!
Ordered a pack of these. Arrived promptly but one of the pens was dry. Amazon were very quick in sending a replacement pack, but one of the pens in the replacement pack was dry too. As I hadn't yet returned the original, I have swapped and so have a 'good' set. However having two packs with dried pens, I wonder if this is old stock.
This is the second set I have received as one of the pens in the first set did not work. No problems returning the set and a fresh set arrived within days. Unfortunately I encountered the same problem (different colour!) with the second set. I really can't be bothered returning again but will probably not be buying this product from amazon again due to the unreliability of the quality.