500ml Stainless Steel Vacuum Flask Set - Double Wall Insulated Thermos Water Bottle for Hot & Cold Drinks with 3 Cups Travel Gift Set

• Premium Build: Made from high-quality, food-grade stainless steel that is rust-proof, scratch-resistant, and entirely BPA-free.
• Double-Wall Insulation: Superior vacuum technology keeps your favorite drinks hot or cold for up to 12 hours.
• Smart 3-in-1 Design: The innovative insulated lid doubles as a handy serving cup. (Perfect for sharing tea or coffee on the go!)
• Leak-Proof & Sweat-Proof: Engineered with a secure food-grade silicone seal to prevent messy spills inside your backpack or travel bag.
• Ergonomic Matte Finish: Outfitted with a durable powder-coated matte exterior that provides a comfortable grip and won't sweat with ice-cold beverages.
• Travel-Ready Capacity: 500ml (16.9 oz) volume provides the ideal balance between carrying capacity and compact portability for everyday commutes, gym sessions, hikes, or office use.

• Material: Food-Grade Stainless Steel (Inner & Outer)
• Capacity: 500 ml / 16.9 oz
• Temperature Retention: Up to 12 Hours (Hot & Cold)
• Lid Type: Twist-off Insulated Serving Cup with Handle
• Color Options: Classic Matte Blue / Matte Black / Dark Green / Silver / Pink