Why this tumbler earns its place
The 250ml Onis Xtratuff Panelled tumbler is purpose-built for venues that live on cold service. Xtratuff heat treatment hardens the glass to withstand rapid temperature swings—ice water to room temperature to the next customer's order—without the stress fractures that kill standard glass. Thermal and mechanical shock-resistance means your tumblers survive the speed, not just the load.
The panelled design adds visual interest without complexity. At 103mm tall and 75mm across, they're proportioned perfectly for juice, soft drinks, water and mixed service. Small enough to stack efficiently, substantial enough to feel quality in the hand. A pack of 12 keeps your turn flowing.
Dishwasher safe in every cycle. No special protocols, no hand-washing to preserve them. They're built for the machine and high-volume turnover, night after night. Xtratuff glass toughens rather than weakens under repeated thermal stress—the more you use them, the more confident you become in their reliability.
