This listing is for 10ft x 7mm x 0.15mm of 99.6 Pure nickel strip. Generally it's intended to be used for battery welding. Single item shipped without a tracking number unless you select First Class Package as shipping option. Two or more are shipped with tracking number.

Strip is cut to order so even if you purchase 20ft you will receive single 20ft roll

If you would like to test received strip you can always use following method: Mix 50% vinegar with 50% hydrogen peroxide and add 1-2 spoons of salt.

You will get results in less than minute. I'm selling pure nickel so received metal should never show any signs of rust.