Ariana & Evans B1 Lancer Butterfly Safety Razor is the brand's first large-scale production.
What sets it apart from other butterfly razors is the 25,000-cycle spring for opening the wings, which resemble the B1 Lancer bomber's hatches, from which the razor takes its name.

Technical specifications
Gap: 0.60 (medium aggressive)
Total weight: 75g
Total length: 91mm
Razor head: 44 x 25 mm
Head material: zinc alloy
Handle material: aluminum