The Dukal Corporation-4242-1 Tumbler is a reusable, medical-grade stainless steel vessel engineered for clinical liquid dispensing, patient oral care, medication administration, and instrument holding. Featuring a durable, seamless construction with a smooth rolled rim, it provides a hygienic, stable cup that resists corrosion, staining, and impact damage. Designed to withstand high-temperature steam autoclave cycles, this 12 oz tumbler offers a sustainable, easy-to-clean alternative to single-use plastic cups across medical exam rooms, bedside setups, and surgical suites.