Premium 3-Piece Stainless Steel Vacuum Flask Set – Ultimate Thermal Insulation for On-the-Go Refreshment

High-Quality 18/8 Stainless Steel
Crafted from food-grade 18/8 stainless steel for durability, rust resistance, and safe liquid storage without metallic taste or odors.
Advanced Double-Wall Vacuum Insulation
Maintains beverages hot for 12+ hours or cold for 24+ hours, thanks to precision-sealed vacuum technology with copper-plated interior for optimal temperature retention.
Multi-Functional 500ml Flask & Stackable Cups
Includes a 500ml (16.9oz) leak-proof flask and two insulated cups (250ml each) with ergonomic lids—ideal for coffee, tea, smoothies, or chilled drinks.
Sleach-Free, Odor-Proof Design
Non-toxic, BPA-free interior resists stains and odors even after prolonged use, ensuring fresh taste every time.
Compact & Travel-Ready
Lightweight yet sturdy construction fits in car cup holders, backpacks, or gym bags—perfect for offices, picnics, hiking, or road trips.
Easy-Clean & Dishwasher-Safe
Smooth interior and detachable lids allow hassle-free cleaning, compatible with most dishwashers for quick maintenance.
Bulk Savings Guaranteed
Direct factory pricing ensures unbeatable wholesale value—stock up for cafes, corporate gifts, or retail resale with zero compromise on quality.