
HONG KONG SMART DESIGN AWARD 2025 BRONZE AWARD
Vortex Calix Ceramica Eco has won the BronzeAward at the Hong Kong Smart Design Award 2025. The Hong Kong Smart Design Awards honors new innovative and creative gifts. The winners emerging from the creative community stood out for their aesthetic, uniqueness, eco-friendliness and marketability. The items are expected to prove popular for their usability and functionality whether made for the home or the workplace.
Judging criteria: Product Aesthetic, Marketability, Uniqueness, Eco Friendliness, Function.

Certified sustainability
The Recycled Claim
Standard (RCS) is a
international, voluntary
standard that set
requirements for
third-party certification
of recycled input and
chain of custody.
The shared goal of
the standards is to
increase the use of
recycled materials.

FSC paper
The paper used in this product
is sourced from forests that
have been audited by an
independent third party to
confirm they are managed
according to FSC’s rigorous
social and environmental
standards.


Discover the pinnacle of eco-luxury with the Calix Ceramica Eco tumbler. Meticulously
crafted from recycled stainless steel and adorned with a pristine ceramic inside coating, this
tumbler is a testament to both quality and environmental stewardship.
Indulge in the purest flavours of your favourite coffees and teas, thanks to the ceramic coating.
Odourless, durable, and a breeze to clean—your Calix Ceramica Eco ensures that every sip
is as perfect as nature intended.
The tumbler features a screw-on, leak-proof lid designed to accommodate even the
frothiest of beverages with ease. For added convenience, the lid includes a carrier loop.
This thoughtful detail allows for the attachment of a crossbody carrying belt (optional item),
offering a hands-free experience as you carry your favourite drink with you.
Step into a greener future with the Calix Ceramica Eco tumbler—where elegance,
functionality, and sustainability converge.


Tritan screw-on leak-proof lid
The Tritan leak-proof lid has an ergonomic shape and a secure screw cap. Tritan is known for its durability, clarity, and resistance to stains and odors. Its shatter-resistant nature and ability to withstand high temperatures make it the ideal material for our luxury drinkware.

Optional carrying belt
For added convenience, the
cap includes a carrier loop. This
thoughtful detail allows for the
attachment of a crossbody carrying
belt (optional item), offering a handsfree
experience as you carry your
favourite drink with you.

Odourless, durable, and a breeze to clean—your Calix Ceramica Eco ensures that every sip is as perfect as nature intended.

Built to craftsman precision using
food grade 304/304 recycled
stainless steel means it will perform
and look great for years.

“Exceptional work of technical expertise & elegance”
How to brand?
Your logo engraved on brushed
metal plate
Laser engraving


