Here you get the best deal possible.
I purchased a couple of Pocket Pen Pros in the past and another copper pen from a different company. Recently I purchased the copper click pen. It’s become my favorite and edc pen. It’s got a nice patina now and goes everywhere with me. It’s a great pen from a great company!
First product I bought was a pocket pro a year ago, spring got damaged in a fall so I emailed them and got replacement springs. Picked up the Click as a daily driver and once again impressed, customer service, warranty and pens are a 100%
It is a beautiful pen, good quality, the selection of the pen refill may not be very versatile for Thailand but I was able to use the included pen refill that you supplied. After try to use for a while (5-10 minitues) I felt was a bit of a problem. The copper material is very heavy. It's not easy to write and difficult to control my handwriting. It's like being more tired when writing than a normal pen. I think that if the material was light metal, it would be much better. Currently, I did not used it but kept as a gadget collection.
I have an opinion, I think this product is of good built and good quality. If possible, you may include a little information about the weight of the pen to help buyers to decide on the choice of materials more than just seeing pictures it will be very useful. If you already have information but i don't see I'm sorry.
I would like to encourage you to continue designing good products.