... Steel , 304 S.Steel, Titanium,Workmanship: highly polished by hand Quality grade: AAA+Plating options: 18K yellow gold, Rose gold, blue ... name or logo for our jewelry items, please provide us with your logo in JPG or PDF File, and if ... customer, we cherish each cooperation opportunity with you ,also pay highest attention to your design and copyright! Collar stays the highest quality standard in China