For the true connoisseur, whisky is more than a drink; it is a ritual. And every ritual deserves its own icons. At Whisky Custom, we push that belief to its limit with our Signature Glassware Collection—a line of pieces designed not just to hold the spirit, but to interact with it.
Designed and created by the artist Lanchi, founder of Green Glass, these are not mere tumblers. They are kinetic masterpieces, envisioned to transform the tasting experience through motion and balance.
Johnnie Walker Blue Extreme: The Jewel of the Collection
The ultimate expression of this philosophy is the Johnnie Walker Blue Extreme Glass. Born from the most iconic bottle, this glass features a convex base designed with millimetric precision, allowing it to rotate effortlessly.
The Artist’s Touch: A Seal of Authenticity
No two glasses are exactly alike because they are not the products of a machine, but the hand of an artist. Here, Lanchi himself reveals the secret behind the creation and the perfect balance of the Blue Extreme Glass.
A Gift That Transcends
Each piece in the Extreme Collection is presented in premium packaging and can be bespoke-personalised with hand-engraving by the artist Eli Moreno. It is the definitive gift for those who have everything but value the unique.
Discover the full signature collection and acquire these exclusive pieces directly from the Green Glass Shop.

