Premium Customized Logo Iron Body Glass Vacuum Flask
Durable
304 stainless steel
inner wall with
double-layer vacuum insulation
keeps beverages hot/cold for 12+ hours.
High-clarity borosilicate glass
exterior resists thermal shock, paired with a
rust-proof iron casing
for impact protection.
Custom logo/pattern acceptance
via laser engraving or UV printing—ideal for
branded corporate gifts, events, or retail resale
. Seamless leak-proof lid with
one-touch open mechanism
for spill-free use. Versatile for
home, office, camping, or outdoor parties
. Compatible with most coffee/stainless steel bottle cleaners.
Bulk order discounts available
—global shipping with guaranteed lowest wholesale prices.