Shop › Oolitic Jasper Leather Necklace Image 1 of 3 Image 2 of 3 Image 3 of 3 Oolitic Jasper Leather Necklace $24.00 sold out Wired wrapped oolitic jasper on 2mm thick,18.5” long, camel colour leather. Sold Out Added! Wired wrapped oolitic jasper on 2mm thick,18.5” long, camel colour leather.