The Motley Assortment › Ancient Origins Clay Leather Strap Necklace Image 1 of 2 Image 2 of 2 Ancient Origins Clay Leather Strap Necklace $20.00 Fossil Impression In Polymer Clay. Tan Leather Strap With Silver Lobster Clasp. Approx. 21 Inches In Length. Add To Cart Added! Fossil Impression In Polymer Clay. Tan Leather Strap With Silver Lobster Clasp. Approx. 21 Inches In Length.