Custom & One-of-a-Kind collection
All collections

Custom & One-of-a-Kind

Commissioned work made around your idea, from sketch to flame.

Custom Work
One of a Kind
Customizable

Concept

A conversation first, a quote second, then two to six weeks on the torch. Colors, scale and form are all on the table.

Inspiration

Memorial pieces, anniversary colors, a photo of a sunset someone couldn't stop thinking about.

The Artist's Take

The best commissions come with a feeling, not a spec sheet. Tell me the story and I'll find the glass.

Good to Know

Start with the Custom Orders form — budget and timeline help more than reference images.

In this collection

9 pieces

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Dan Longden x Treso Rig DRT712 — handmade fumed borosilicate glass by Treso Glass

Dan Longden x Treso Rig DRT712

$750

A full collaboration rig built with Massachusetts flameworker Dan Longden — his linework and form language over Treso fume.

Neptunium Fume Rig DRT712 — handmade fumed borosilicate glass by Treso Glass

Neptunium Fume Rig DRT712

$750

Heavy silver and gold fume layered over clear, worked into a full-size functional rig. Headiest piece in the current lineup.

Custom Piece — handmade fumed borosilicate glass by Treso Glass

Custom Piece

Quote Required

Start from an idea, a color, or a memory. Custom commissions are quoted after a short conversation.

Fumed Pendant — handmade fumed borosilicate glass by Treso Glass

Fumed Pendant

$120 – $180

Silver and gold fumed over clear borosilicate, layered for depth and smoke-like movement.

Smoke Marble — handmade fumed borosilicate glass by Treso Glass

Smoke Marble

$90

A palm-sized fumed marble — silver worked into clear so the smoke reads different from every angle. Placeholder photo, real shot coming.

Ember Cup — handmade fumed borosilicate glass by Treso Glass

Ember Cup

$140

Thick-walled borosilicate tumbler with a lava frit band at the lip. Dishwasher-honest, made for daily use.

Fumed Ring Set — handmade fumed borosilicate glass by Treso Glass

Fumed Ring Set

$70

Stackable fumed glass rings, sized to order. Colors shift from amber to violet depending on the light.

Bench Experiment No. 07 — handmade fumed borosilicate glass by Treso Glass

Bench Experiment No. 07

Inquire

An end-of-day piece pulled from leftover rod — frit, fume and whatever the torch felt like. One of one, never repeated.

Heirloom Commission — handmade fumed borosilicate glass by Treso Glass

Heirloom Commission

Quote Required

Built around your color, shape or story — pendants, cups and keepsakes made to hand down.

First look at new work

New pieces hit the list before the gallery.