The Cosmetic Tattoo Vernier Caliper is a precision measurement tool used by PMU and brow artists to map symmetry and shape during the design stage. The sliding measurement bar allows the artist to capture exact dimensions from one side of the face and replicate them on the other — critical for achieving visible symmetry in brow, eyeliner, and lip work.
Technical specifications
Material: Metal and plastic construction
Size: 21 x 7.5 cm
Format: Manual sliding vernier scale
Application: Eyebrow, eyeliner, and lip mapping
Recommended use
Brow length, height, and arch position measurement
Eyeliner symmetry checks across both eyes
Lip width and Cupid's bow proportion
Consultation-stage design verification before client approval
The vernier caliper is widely used by PMU educators as a standard mapping tool — useful both for daily client work and as a teaching aid during student training. Sanitise between clients with a surface disinfectant.
