Stiletto Knife | Doppler Ruby (Stiletto Ruby) was added to the game on March 13, 2018, alongside the "Seeing the Light" update. The skin is available in the "Prisma" case.
The blade of the knife and the guard are painted with metallic paints and adorned with a pattern of translucent wavy lines resembling smoke. The color scheme of the skin includes various shades of red creating gradient transitions. The design of the skin resembles the texture of the ruby. The handle remains unpainted.
Float Value of the skin ranges from 0.00 to 0.08, which makes Stiletto Knife | Doppler Ruby available only in Factory New and Minimal Wear condition. At levels of wear close to the maximum, the knife has small scratches and abrasions located on the spine and the tip.
The pattern index affects the texture overlay. Special or rare variations of the pattern are absent.
The quality of Stiletto Knife | Doppler Ruby is Covert. The skin has a StatTrak option and is not the rarest but one of the most expensive phases in the “Stiletto Knife | Doppler” series.
“Doppler Ruby” is one of the most popular skins for Stiletto Knife. The skin has a very large number of fans, but due to a high price, it is rarely seen in the game.