Premium German Grade Stainless 3 Pcs Stainless Steel Kidney Trays Dishes Small, Medium, Large New Technical Specifications:- Material: Stainless Steel Rusting Prevention Procedure: Yes Ultrasonic Cleaned: Yes Lubricate: No Dull-finish: Yes Mirror Finish: No Sand-blast: No Gold Platted: Yes Usage: Left Hand Or Right Hand Packing: Individually Packed Tests Performed: Boil Test, Shape Test, Performance Test