- Versatile Temperature Control: The BW450 offers three heat settings (140°F, 176°F, 212°F), while the BW701 features seven adjustable settings ranging from 104°F to 212°F. This allows you to maintain the perfect warmth for your dishes, ensuring enjoyable meals every time. - Timer Convenience: The BW450 is equipped with a 3-hour auto shutoff feature, and the BW701 includes an 18-hour timer. Whether you are preparing a quick dinner or a meal for a family gathering, you can set it and forget it with confidence. - Quick, Even Heating: Both models utilize advanced nanocoating silicone for rapid, full-surface heating within just 10 seconds. This technology guarantees that your food stays consistently warm and ready to serve. - Flexible, Space-Saving Design: Crafted from premium, rollable silicone, both trays are designed for easy use and simple cleaning. Their flexible structure allows for effortless storage without taking up valuable space in your kitchen. Use Scenarios: - Perfect for holiday meals, use the BW701 to keep an array of dishes warm throughout the event without constant monitoring. - The BW450 is ideal for casual weeknight dinners, allowing you to set the temperature and enjoy your meal without stress. - Great for potlucks or gatherings, both trays ensure that your food arrives at the perfect serving temperature, enhancing the overall dining experience.