Onis Endeavor Old Fashioned Glasses 260ml product image

Onis

Onis Endeavor Old Fashioned Glasses 260ml (Pack of 12)

SKU: FU405

£31.78(£38.14 inc VAT)

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The Onis Endeavor is a short, broad-based old fashioned glass well suited to spirits service, cocktails, and soft drink pours. At 260ml it sits in the standard rocks glass range, giving enough room for ice and a garnish without overextending portion size. The classic proportions make it a practical, unfussy choice for bars, hotel lounges, restaurants, and any venue running a cocktail or spirits list.

Onis treats the Endeavor range with their Xtratuff process, which improves resistance to both thermal and mechanical shock. In practice, this means the glasses hold up better through the repeated cycles of hot glasswashers and cold service conditions that shorten the life of standard glassware. No glass is unbreakable, but this treatment does reduce chipping and cracking from everyday handling and stacking.

From an operational standpoint, the Endeavor offers a few practical advantages worth noting:

  • Stackable design reduces storage footprint behind the bar or in back-of-house
  • Dishwasher safe and easy to turn around quickly between sittings
  • Xtratuff treatment improves resistance to thermal and mechanical shock
  • Consistent shape supports straightforward restocking alongside existing Onis ranges
  • Supplied in a pack of 12, suitable for topping up existing stock or setting up a new bar section

The 260ml capacity is appropriate for most cocktail and spirits applications. Operators running very high-volume bar service or looking to build larger opening stocks may want to consider whether a larger pack quantity better suits their procurement needs. The glass itself is a straightforward, reliable choice rather than a premium showpiece, which suits venues where durability and consistency matter as much as aesthetics.

If you are building out a new bar or matching glassware across a wider drinks programme and want to talk through quantities or compatibility with your current range, our team is happy to help.

Frequently asked questions

Are these glasses suitable for a high-volume bar environment?

Yes, the Xtratuff strengthening process makes them more resilient than standard glassware under repeated commercial glasswasher cycles and day-to-day handling. They are a practical choice for busy bar service, though operators with very high breakage rates may also want to consider whether their glasswasher temperature settings and racking methods are contributing to glass wear.

Can these be used for drinks other than whisky or cocktails?

The Endeavor's shape and 260ml capacity make it suitable for a range of short drinks — spirits on the rocks, cocktails, soft drink pours, and even water service. Its broad base and classic proportions mean it works across most bar and table settings without looking out of place.

How do the glasses stack, and is there a risk of them sticking together?

The Endeavor is designed to stack securely, which helps with storage efficiency behind the bar and in back-of-house. As with most stackable glassware, stacking when wet can occasionally cause glasses to seal together, so it is good practice to allow them to drain fully before stacking after washing.
Onis Endeavor Old Fashioned Glasses 260ml (Pack of 12)

£31.78(£38.14 inc VAT)

£31.78(£38.14 inc VAT)

The Onis Endeavor is a short, broad-based old fashioned glass well suited to spirits service, cocktails, and soft drink pours. At 260ml it sits in the standard rocks glass range, giving enough room for ice and a garnish without overextending portion size. The classic proportions make it a practical, unfussy choice for bars, hotel lounges, restaurants, and any venue running a cocktail or spirits list.

Onis treats the Endeavor range with their Xtratuff process, which improves resistance to both thermal and mechanical shock. In practice, this means the glasses hold up better through the repeated cycles of hot glasswashers and cold service conditions that shorten the life of standard glassware. No glass is unbreakable, but this treatment does reduce chipping and cracking from everyday handling and stacking.

From an operational standpoint, the Endeavor offers a few practical advantages worth noting:

  • Stackable design reduces storage footprint behind the bar or in back-of-house
  • Dishwasher safe and easy to turn around quickly between sittings
  • Xtratuff treatment improves resistance to thermal and mechanical shock
  • Consistent shape supports straightforward restocking alongside existing Onis ranges
  • Supplied in a pack of 12, suitable for topping up existing stock or setting up a new bar section

The 260ml capacity is appropriate for most cocktail and spirits applications. Operators running very high-volume bar service or looking to build larger opening stocks may want to consider whether a larger pack quantity better suits their procurement needs. The glass itself is a straightforward, reliable choice rather than a premium showpiece, which suits venues where durability and consistency matter as much as aesthetics.

If you are building out a new bar or matching glassware across a wider drinks programme and want to talk through quantities or compatibility with your current range, our team is happy to help.