Our Reusable Tulip Beer Glasses offer the size and shape of the classic tulip glass, with a practical and durable design. Looks and feels like real glass, is of high quality, safe and virtually unbreakable! This allows them to be used virtually anywhere, ideal for outdoor functions and bars. CE government stamping is available at an additional cost / Fully tested to EU & UK Standards. These tumblers offer a nucleated base for better head retention, available on request.