Hand formed posts are made from Grade 1 Titanium wire. BEORE using a new Titanium backer on your handmade posts, slightly open the wings, using the 20GA tool (wire) provided. This will prevent the backer from bending the post when putting on, especially the longer posts.
NOTE: I adjust the backers before shipping out an order, UNLESS machine milled (grade 2) or Niobium posts are included in the same order or have been ordered previously...in that case, I include a tool.