6al-4v Grade 5 titanium (Locally sourced) 2 piece set (left and right) Precision machined here in Oklahoma so your current hardware fits the same. Choose from the various materials and finishes and if you want a different material please message me. Titanium, Brass and Copper will come with a stonewashed matte finish. These scales only fit the Landers 2 and will not fit the other Landers. Both pocket clicks need to remain as it's part of the design to hold the scales in place. If you want a custom set of laser engraved version please message me.