View cart “Caliber” has been added to your cart. $22.00 Brow RulerIn stock Brow Ruler quantity Add to cart Reviews (0) Description These microblading sticky rulers make symmetry and brow design so much easier! Such a great measuring tool! Easy to check your work and measurements as you go. Related products Wax Pencil $3.50 Add to cart Mapping String $8.00 Add to cart Milk Pigment $28.00 Select options PMU Device $175.00 Add to cart