4 PCS Kitchen Pots Stainless Steel Cookware with Red Silicone. Multi-Layer Induction Bottom: 0.5mm Alu + 1.0mm Iron + 0.5mm Alu construction for efficient heat distribution. Premium Material Composition: Constructed from durable 201 stainless steel with 0.6mm body thickness. Comprehensive Safety Certifications: Certified by LFGB, FDA, CIQ, CE/EU, and EEC for international safety standards. Mirror Polished Interior: Inside features mirror polishing while outside has three satin belts for style. Complete 4-Piece Set: Includes four casserole pots in sizes ranging from 12cm to 18cm diameter. OEM/ODM Service Available: Professional customization services available for bulk orders upon contact. Quality Assurance Process: Pre-production samples and final inspections guaranteed before shipment.