Premium Stainless Steel Thermos Flask Set: Triple-Layer Vacuum Insulation Technology for 12-Hour Hot & 24-Hour Cold Retention

Durable 18/8 Food-Grade Stainless Steel Construction: Rustproof, BPA-Free, Shatterproof Body with Mirror Polished Finish

Innovative Leak-Proof Design: Threaded Lid with Silicone Gasket for 360° Spill Protection During Outdoor Adventures

3-Piece Versatile Kit: Includes 500ml Main Flask + 2 Collapsible Cups for Camping, Hiking, Office & Car Travel

Ergonomic Curved Handle: Anti-Slip Grip with Hanging Hook for Portability on Backpacks or Bikes

Thoughtful Christmas Gift-Ready Packaging: Elegant Box with Customizable Greeting Card Option

Commercial-Grade Powder Coating: Scratch-Resistant Matte Surface in Trendy Earth Tones

Multi-Functional Base: Fits Standard Cup Holders & Compatible with Induction Stovetops for Direct Heating

Ultra-Precise CNC Machining: Seamless Welding for Optimal Heat Retention Without Condensation