Premium Sublimation Custom Logo Vacuum Flask Set

High-Quality Stainless Steel
Crafted from 18/8 food-grade stainless steel, ensuring durability and rust resistance. Inner copper layer enhances heat retention, keeping drinks hot (12h) or cold (24h).
Custom Branding Ready
Smooth white finish optimized for sublimation printing, perfect for logos, designs, or promotional gifts. No color transfer or fading.
Versatile 3-Lid System
Includes leak-proof screw lid, flip-top sip lid, and handle-equipped sports lid for home, office, gym, or outdoor use.
Eco-Friendly & Stylish
BPA-free materials with a sleek minimalist design. Ideal for corporate gifts, events, or retail resale.
Bulk Wholesale Advantage
Direct factory pricing with MOQ flexibility. Global shipping supported. Custom packaging available.