TG80 Double-Wall Espresso Glasses

• Double-Wall Design
  two walls of clear borosilicate glass keep hot drinks hot and cold drinks cold for longer, with a comfortable, condensation-free hold and a floating-drink look
• 80mL Capacity
  a set of two small, stemless, handle-less espresso tumblers sized for espresso and ristretto
• Thermal Shock Resistant
  withstands temperature changes from −20°C to 150°C, from iced pours to freshly brewed coffee
• Thermal Insulation
  the double-wall air gap holds temperature longer, keeping hot drinks hot and cold drinks cold
• Heavier Borosilicate Build
  up to 30% heavier for a substantial, solid feel with enhanced durability and stability
• Precisely Welded Rim
  a precisely welded rim creates a thinner, refined edge for a cleaner drinking experience
• BPA Free
  made from chemical-free material for everyday use

In the box

• 2× TG80 double-wall espresso glasses (80mL each) — set of 2

Designs protected by Feller. Registered in Germany, EU countries, and elsewhere.

Double-Wall Borosilicate Glass
two clear walls of borosilicate glass with an insulating air gap between them keep hot drinks hot and cold drinks cold for longer, while the outer wall stays comfortable to hold and free of condensation

Heavier Borosilicate Build
the glass is built up to 30% heavier than a standard double-wall glass, for a substantial, solid feel in the hand with enhanced durability and stability

Precisely Welded Rim
a precisely welded rim creates a thinner, refined edge compared to standard double-wall glasses, for added elegance and a cleaner drinking experience

Small Stemless Espresso Form
a compact stemless tumbler with no handle, sized for espresso and ristretto, that shows off the crema between two walls of clear glass

Thermal Shock Resistant
the borosilicate build withstands temperature changes from −20°C to 150°C, so it handles iced drinks and freshly brewed coffee alike

BPA Free
made from chemical-free material for everyday use

The hero of the series. A double-wall glass is, on its own, a category baseline — every one keeps drinks hot or cold and looks like the drink is floating. What sets the Feller Double-Wall Glass Series apart is how it is built: a precisely welded, thinner rim and a noticeably heavier borosilicate body, engineered beyond a standard double-wall glass.

Precisely Welded Rim Design
the two glass walls are precisely welded at the rim to create a thinner, refined edge compared to standard double-wall glasses, for added elegance and a cleaner feel against the lip

Heavier Borosilicate Build (+30%)
built up to 30% heavier than a standard double-wall glass, the borosilicate body delivers a substantial, solid feel with enhanced durability and stability

Reliable Thermal Insulation
the welded double-wall construction holds an insulating air gap that keeps hot drinks hot and cold drinks cold for longer, while the outer surface stays comfortable to hold

Refined Drinking Experience
the combination of a thinner welded rim and a heavier, steadier body is what makes the glass feel considered in the hand, sip after sip

Made for Espresso & Ristretto
at 80mL the pair is sized for espresso and ristretto, the small stemless, handle-less form showing off the crema and sitting neatly in the hand and on the saucer

Hot and Cold, Both at Home
the double-wall build keeps a hot drink hot and a cold drink cold for longer while the outside stays comfortable to hold, so it works year-round

Hand Washing Recommended
to protect the precisely welded rim and the clarity of the glass, gentle hand washing is recommended *(guidance only — the box does not state dishwasher or microwave suitability; see Open flags)*

Handle With Everyday Care
double-wall glass is durable for daily use and thermal-shock resistant from −20°C to 150°C, but like all glassware it should not be subjected to sudden, extreme temperature swings beyond that range

Pieces in Box: 2 (set of 2)

Capacity: 80mL each

Form: stemless espresso tumbler, no handle

Material: double-wall borosilicate glass

Finish: clear glass

Temperature Range: −20°C to 150°C

Thermal Shock Resistant: yes

Weight: up to 30% heavier than a standard double-wall glass

Plastic-Contact Parts: BPA free

Series: Double-Wall Glass Series (SG300, TG80, TG200, TG230, TG300, TG330)

Design Protected by Feller