Made of 316 stainless steel, precision casting, strong and Carefully polished and trimmed, smooth without cutting hands, beautiful in appearance Increased surface brightness, natural gloss, no scratches Made of stainless steel, acid-resistant, moisture-resistant, and corrosion-resistant Passivation treatment, improve the pass rate of salt spray test, practical and beautiful. Welcome and I wish you a happy life, my friend., Manufacturer: DCDCD