Rainbow Golden Mean Caliper - Stainless Steel with Leather Case

Rainbow Golden Mean Caliper - Stainless Steel with Leather Case

  • Rainbow Laser cut Golden Mean Calipers
  • Polished using a similar process to gem-stone polishing
  • Made with stainless-steel machine-screws
  • Used to measure the golden-mean
  • Small, 11.4cm Golden Mean Calipers
  • (measures 25 mm to 190 mm / 1 inch to 7.5 inches)
  • 12 month Guarantee


The Golden Mean is one of the primary magic numbers - recognised as being aesthetically pleasing for over 2000 years. It appears in art, architecture, mathematics, music and nature.

Its name is Phi
Its number is 1.61803399
Its symbol is Φ

  Free Standard Shipping

  1st Class only £1

  Guaranteed Next Day from £7.50

       International Delivery Free (orders £50 +)

Related Items


Get 20% off!

SIGN UP TO RECEIVE 20% DISCOUNT OFF YOUR FIRST ORDER! USE DISCOUNT CODE: BEAUTIFULBROWS2019 @ CHECKOUT