Precision Golden Ratio Stainless Caliper

15 cm overall length; stainless steel body and pivots; curved jaws calibrated to 1:1.618 ratio at full extension. Weight: 42 g. Surface finish: satin-polished gold-tone stainless — non-fading, non-tarnishing. Includes custom-fit protective case with snap closure. Engineered for tactile feedback and visual clarity: hinge provides progressive resistance, jaws close silently and evenly, and polished surfaces reflect minimal ambient light. Validated for repeated use in UK VTCT-accredited beauty courses and BA(Hons) Fine Art technical labs. Applies equally to brow arch definition, facial landmark alignment in prosthetic design, proportional sketching in fashion illustration, and dimensional verification in miniature model-making. Maintains accuracy whether used on bare skin, silicone practice heads, or paper substrates.