High Quality Square 304 Stainless Steel Sealed Leakproof Food Container Bento Camping Lunch Box

High Quality Square 304 Stainless Steel Sealed Leakproof Food Container Bento Camping Lunch Box. Premium 304 Stainless Steel: Made of SUS 304 stainless steel with food grade silicone ring for durability and safety. Leakproof Design: Sealed structure with silicone ring ensures no leakage, ideal for camping and lunch boxes. Eco-Friendly & Safe: BPA free, plastic free, chemical free, and approved by European LFGB tests. Custom Logo Options: Supports customized logo via laser engraving, embossing, silkscreen, and other printing methods. OEM/ODM Service: Professional manufacturer offering full OEM and ODM services for designs and requirements. Oven Safe Capability: Can be placed in the oven for heating, though not suitable for microwave use. Dishwasher Friendly: Brilliant stainless steel surface remains looking like new after dishwasher cleaning. Competitive Factory Price: Factory direct sales with strict QA/QC, offering best quality at reduced costs.