ONIS is a European glassware brand known for authentic design and professional quality. Created for bars, hotels, and restaurants, ONIS glassware enhances every drink presentation, where every detail matters and the glass becomes the perfect finishing touch. From durable everyday pieces to timeless iconic designs, ONIS offers glassware solutions that combine style, functionality, and professional performance for every venue. Featuring ONIS Xtratuff treatment, the glassware provides extra strength and durability with enhanced resistance to breakage, especially ideal for stackable glasses used in busy daily operations.