Since our products are handcrafted and unique, we require 7-10 days for production from the time your order is placed.
Concrete is for more than just construction, as demonstrated by this golden ratio ring.
Designed and handmade by TUMO Studios students, during an atelier led by Studio Mondocubo.
Material: concrete + brass + gold plating
Small (ø 15,9mm)
Medium (ø 16,6mm)
Large (ø 18,1mm)