Gas analysis tape

Pre-printed analysis tape, what a great idea, so I bought a roll. Unfortunately, it is a let down. 1) Not good quality material, similar consistency to cheap parcel tape and leaves a residue when left on your cylinder for more than week. 2) The printing layout is disappointing. Yes, it is as shown on the website, but the boxes need to be bigger. Why all the white space around the boxes? Just not thought through! Please redesign using a quality vinyl tape and I may buy it.