Brand Name: KNGZI High-concerned chemical: None Material: Metal Metal Type: Stainless steel Pattern Type: Solid Origin: Mainland China Technics: Pigment Printing Production: Spoon/Fork/Knife Kit Style: Western Certification: CE / EU Certification: CIQ Certification: EEC Certification: LFGB Certification: SGS Feature: Eco-Friendly Feature: Stocked Number of Users: 6 Model Number: Dinnerware Dinnerware Type: Dinnerware Sets Dishwasher safe: Not recommended, hand washing is better About Cleaning 1: Please make it dry and keep the table ware cean and dry! About Cleaning 2: Ues meutral detergents. do not use strong alkaline or strong oxidizing chemicals. About Cleaning 3: Do not wipe with steel balls or other hard objects. Choice: yes