The Tequila Tools Black Ice Pick Set is made of black oxide high carbon spring steel.
7/32″ – 9″ in length
1/4″ – 15″ in length
5/16″ – 21″ in length
3/8″ – 27″ in length
7/16″ – 33″ in length
1/2 – 39″ in length
You may purchase individually by going to this link https:///collections/tequila-black-ice-picks.