A sample of Vanadium metal in the form of unique foil. Weight will vary between 3-4g and each piece will measure about 7cm x 8cm but may vary slightly. The foil shows the greenish oxidized color typical of Vanadium metal. Some pieces have some iridescent/rainbow like colors to them. A very attractive from of V metal not often seen. Purity is 99.98%. Please check my Bonanza store for more element samples. I have almost every collectible element available. Thanks for looking.