2g 99.9% retailer Shiny Lithium Metal Pellets Sealed Ampoule Element Sample

A 2g sample of Li metal sealed under argon in an ampoule.  Purity is 99.9%.  The metal is shiny and oxide free but does have an oily residue which can be seen inside the walls of the ampoule. Please check my retailer Etsy shop for more element samples. I have almost every collectible element available. Thanks for looking.