Based on this product's specifications, here are some alternatives and similar models
Glass cup Koziol Crystal single 0.4 L transparent, designer koziol werksdesign
Summary description:
Koziol Crystal is a single transparent drinking cup with a 0.4 L volume, designed by koziol werksdesign. The cup measures 141 mm high and 88 mm in width/depth. Sold as one piece, it is suitable for refreshing drinks, everyday use at home, outdoor picnics or events requiring durable, clear drinkware.