hivandaids.jacobspublishers.com Review:

Perhaps my expectations were much higher than what I got. To me this is nothing but an expensive, glorified light show, it works ok as a hand warmer, but it's very hard to use on other areas such as the neck, the back or even the knees, because of is shape. Although it does work ok on big muscle areas, as long as you can hold it with your hands... and it's not warm enough for some areas of the body either. I'm disappointed that I bought into the hype.

Love this pen, not overly pretentious with the matte black gets a lot of compliments and most importantly writes very smooth as you would expect from any waterman. Heavy, very satisfying click when closing the cap and undeniably can feel the quality. Can't beat the price and I would take this over an over priced mont blanc plastic pen any day

My 8 year old daughter and I have been reading this series and we are hooked. We are on volume 4 now. I highly recommend them.