Stay hydrated in style with the New York Sirens oz Eco-Friendly Straw Tumbler. This durable tumbler features double-wall construction, keeping your drinks hot for 2 hours and cold for 4 hours. The slim base fits most cup holders, making it perfect for on-the-go. Equipped with a splash-proof lid and a food-grade recycled straw, it's designed for both sippers and chuggers. The comfortable carry handle and vibrant color-matching swivel closure enhance portability, while the stainless steel exterior adds a high-gloss finish. Crafted from 100% recycled materials, this tumbler combines eco-friendliness with functionality.