Customized Logo Stainless Steel Narrow Mouth Vacuum Flask
Premium
18/8 stainless steel
construction ensures durability and rust resistance, with a
double-wall vacuum insulation
that keeps beverages hot/cold for 12+ hours.
Laser-engraved logo customization
available—ideal for
corporate gifts, gym promotions, or brand merchandising
. The
narrow mouth design
prevents spills, perfect for
sports, hiking, or office use
.
BPA-free, sweat-proof coating
enhances grip, while the
leak-proof screw lid
guarantees secure transport. Lightweight yet sturdy (420g), fits most car cup holders.
Wholesale pricing
for bulk orders—minimum 100pcs. Global shipping, OEM/ODM support. Elevate your branding with this high-performance flask.