I was considering buying some 3M Lead Tape as I have heard it is the best in terms of ease of application and sticking. I couldn't find any information however regarding the weight of 3M lead tape per inch. If anyone has the weight per inch for the 1/2 inch lead tape I would be much obliged, the 1/4 inch width would be helpful as well. Normally I use 1/2 inch lead tape and was wondering if it was worth it to use instead of Gamma Lead Tape which I usually use. Gamma is 1/2 gram per inch of 1/2 inch width lead tape. Thanks in advance for any info.