Cartesian Ring

The visual representation in the coordinate system is a good aid for complex mathematical problems and turns confusing puzzles into solvable challenges.

Stay on top of any challenge with your “Cartesian” ring! The combination of black colored maple wood, cork and stainless steel in blue is guaranteed to be waterproof and is the perfect complement to any outfit. With your “Cartesian” you’ll surely be ready for any challenge you may face in life!

Width: 8mm

Ring size: Available in a range of sizes

Material: 316L stainless steel in blue, black colored maple wood and cork

Water-resistant thanks to HydroDef Technology