"Arley de Jesús Esteban Ruiz, bar supervisor at the resort, recommends tempered glass as an option that, while technically not shatterproof, “gets an honorable mention” for withstanding heavy wear and tear in environments where broken glass is a hazard. He also cautions that no drinkware is completely break-resistant and advises accounting for a potential breakage rate, adding that “Having a few spares on hand can be beneficial.” These practical notes frame tempered glass as a durable, serviceable choice for busy, high-risk settings like poolside bars." - Brittany Natale