These make life easier. Most crews load the tanks on the boat for you. There could be 20 tanks from the same operator and they all look alike, almost !! This way they keep your tanks together.
This product is great and so writing is so clear and customer service has been amazing. Check the length of strap you require first as we needed to have ours remade as have a dumpy cylinder but was sorted with no issues at all and cannot fault the service or the shipping. Just let them know if you need a longer strap and they will make it that way first time, our mistake but they sorted and so pleased already been in North Sea!
These are great tags. I have used them for half a dozen dives. Highly recommend to keep your tanks together. And after your dive the crew knows where your seat is !!
I own my scuba tanks and whenever I go diving locally, I brought them with me. However, people often mixed up my tanks with the rental ones and I will have to spend the next few hours (well, I exaggerated) looking for them.
Bonus: I'm an instructor, so students can now identify me very easily with my tank name tag.