Premium Stainless Steel Construction: Triple-layer vacuum insulation keeps beverages hot for 12 hours or cold for 24 hours with 18/8 food-grade stainless steel for durability and odor resistance.

Thoughtful 3-Piece Gift Set: Includes one 500ml vacuum flask and two matching cups with leak-proof lids, ideal for outdoor adventures, office use, or road trips.

Advanced Thermal Lock Technology: Copper-plated interlayer enhances temperature retention while preventing condensation for mess-free handling.

Elegant & Functional Design: Brushed finish resists fingerprints; ergonomic curved lid doubles as a drinking cup for compact storage in backpacks or car cup holders.

Perfect Holiday Gift Choice: Professionally packaged as a ready-to-gift set suitable for Christmas, birthdays, or corporate giveaways with universal appeal.