The rings are based on places visited Julian and what he wanted to reflect the essence. Using 3D printing he could realize his dreams regardless of the complexity. The Ferris wheel can even turn around !! and move the chair. A real work of art for your finger or beautiful in your home. Dimensions: 60 x 32 x 28mm. Delivery: 1 to 3 days in size 17 mm. extended delivery time for sizes 16.5, 18 and 19 mm. write your size in the comments box