The koziol Club No. 4 is a versatile wine glass from the Superglas Tritan series, designed for the professional serving of wine, spritz variations, cocktails, and high-end non-alcoholic beverages. Crafted from Tritan™, this glassware offers a crystal-clear appearance similar to glass but with high impact resistance, making it a practical choice for environments where traditional glass is prohibited. It is entirely BPA-free and bisphenol-free, meeting all European food-contact safety requirements. Each glass stands 20.5 cm tall with a diameter of 8.5 cm and a total capacity of 410 ml, featuring a helpful calibration mark at the 0.3 l line for precise pouring. This combination of durability and elegance makes it well-suited for the demanding pace of hotels, restaurants, and bars, where staff can serve guests with confidence without worrying about fragile breakage.