This is a six (6) marker limited Ultimate Metallic Set.
The Ruby, Emerald, Sapphire, and Bronze markers are all anodized titanium (Ti-6Al-4V). The Silver is stainless steel and the Gold is brass.
We start with quality name brand markers. All spikes are hand sharpened and there WILL be variations on spike finish and profile. Please know that G10 and Carbon Fiber have limitations on point durability.