The Koziol Club No. 15 Superglas is a specialized cocktail and gin glass designed for environments where traditional glassware is restricted. Crafted from an unbreakable high-tech plastic, these transparent glasses feature a faceted design and a generous 500 ml capacity, measuring 19.2 cm in height and 11.1 cm in diameter. This material choice ensures they are shatterproof and impact-resistant, making them a safe choice for busy venues while remaining fully recyclable. Beyond their durability, these glasses offer thermal performance that insulates four times better than conventional glass, helping your drinks maintain their temperature longer. They are dishwasher safe up to 70°C, though it is important to perform the very first wash at over 80°C to prepare the material. For ongoing care, using pH-neutral cleaning supplies and a rinse aid specifically for plastic will keep the finish clear. These glasses come in packs of 48, providing a practical solution for serving gin and tonics or cocktails in high-traffic areas.