★ Flip Knife | Doppler Ruby (Factory New)

“Flip Knife | Doppler Ruby” is a folding knife with a compact handle and a curved blade. When open, its finish is visible across the blade face. Towards the narrowing tip, a broad colour area becomes a thinner accent.

The Ruby finish gives this item saturated ruby-red tones with deep darker transitions. Its appearance is more unified than the pink-purple numbered variants. Reflections bring depth without turning the metal into actual gemstone.

The introduction of Doppler expanded the Flip Knife’s available appearances. Its opening mechanism and familiar blade profile stayed the same. This is the history of a finish on this model, not the replacement of the Flip Knife with another weapon.

Ruby is a named Doppler variant rather than a fifth numbered phase or an upgraded Phase 2. The name identifies this red artwork on the model, not a different generation of weapon or a later stage reached through use.

Flip Knife | Doppler Ruby appeared in the game on Jan 8, 2015.

This Flip Knife is among the rare knife items in its cases. A small handle does not give it a separate quality tier. Identify the model, finish variant and condition rather than judging only the brightness of the blade.

A reddish Doppler is not automatically Ruby. Phase 2 keeps a pink-purple palette, while this item uses the ruby design. Confirm the variant first; a gemstone name is not an additional official quality tier above the skin’s rarity.

Rarity: Covert.

On the Flip Knife, examine the curved cutting edge and the transition from the broad base to the narrow tip. Colour placement can emphasize one area over another. A fully open view also reveals the section beside the pivot.

Assess the depth of red, transitions and preservation rather than searching for one large pink band. Strong lighting can lighten the red locally. Several angles show how the same finish behaves across the item’s actual contours.

The Flip Knife’s outline combines a curved blade with a small handle. The finish emphasizes the exposed blade rather than a finger ring or elaborate mechanism. It offers a distinct compact shape alongside the Navaja and Stiletto.

The unified red appearance is the key distinction from Phase 2’s pink and purple. Excessive glare can reduce that difference in a thumbnail. Quieter lighting makes the colour character easier to compare on this particular model.

Compare this specific Flip Knife rather than any knife described as folding. The Navaja and Nomad have different shapes. Check the phase and the tip surface, which occupies very little space in a thumbnail.

First confirm Ruby rather than a red-looking image labelled only Doppler. Then compare this model, condition and edition. Look at edges and transitions in close views before assessing the price against other Ruby examples.

The Doppler artwork is part of the Flip Knife’s intended finishes. It does not appear when the blade opens and does not depend on how often the mechanism is used. Its origin is tied to this model and its relevant weapon cases.

The gemstone resemblance comes from the coating, not the material of the item. Ruby is not made by adding a stone to another Doppler. The red artwork belongs to the intended finish and stays the same through trading and use.

The item can be obtained from these containers: Chroma Case, Chroma 2 Case, Chroma 3 Case.

The standard and StatTrak editions retain the same folding mechanism and blade profile. The counter belongs to the edition, while preservation belongs to condition. The chosen phase remains the same colour design.

Small details can be noticeable against Ruby’s saturated red surface. Inspect edges as well as the centre when choosing condition. An available special edition preserves the red design rather than making the colour richer or changing the phase.

Available conditions: Factory New, Minimal Wear.