- Set of 2 high-quality silicone lids, designed for Stanley 40 oz tumblers - Superior sealing technology, leak-proof and dust-proof, ideal for daily use and sports activities - Includes 2 reusable food-grade straws and 1 cleaning brush for better hygiene - Integrated straw with hinge, prevents drops and makes it easier to drink on the go - BPA-free material, safe, lightweight, durable, and dishwasher safe - Compatible with different colors of Stanley tumblers, allowing customization - Keeps beverage temperature, both cold and hot, for longer - Complete and functional accessory to enhance your hydration experience