The Key To Getting In Someones Good Books .. These Are A New Series Called A Cross Section. These Are Made From "Tibetan Silver" Which Is Also Known As Zinc Alloy Used In Jewellery Making Industry  Because It Is Sturdy And Its Reslience  ( Mostly Made Up Of Tin Copper And Small Parts Silver) Colour Varies On % Used Of Each. Pleases Note Componets Incase Of Any Allergies. The Earring Part Is Fishhook Rhodium And Soft Rubber Backs As Always. Please Also Note As This Is A Sample I Wont Have Many Of Each Till I See How It Goes Down, All Going Well I Will Be Making More Of These And Incorporating Them Into Other Pieces. Pm Me With Any Questions And I Will Get Back To You ASAP.