• Suitable for any standard dishwasher: the inner diameter of the holder is 6 mm, ensuring compatibility with all dishwashers and basket accessories. Equipped with a removable and easy-to-clean protective rubber cap. • Easy installation: simply install the tube on top of the dishwasher's cutlery basket, place the dirty bottle inside, and turn on the dishwasher. Saves time and effort. • Premium and durable material: made of heat-resistant stainless steel and 100% rust-resistant. The food-grade silicone sleeve is detachable, non-toxic, harmless, easy to clean, and reusable. • Package contents: the set includes 4 bottle holders, each 22.7 cm long and 6 mm in diameter, allowing you to clean the cups of the whole family at once. • Versatile: the dishwasher insert is compatible with a wide variety of glasses and bottles, including beer glasses, champagne flutes, water bottles, vases, baby bottles, and more. • Product dimensions: 22.7 cm long, 6 mm in diameter, 1 cm wide, 4 cm high. Total weight: 0.001 kg.