Discover the ultimate kitchen tool designed to revolutionize your baking and cooking experience. This sourdough starter warmer mat offers precise temperature control, allowing for 1°F adjustments within a 70 - 100°F range. It's perfect for maintaining your sourdough starter in the ideal 70 - 82°F zone, no matter the climate. With a 0 - 12 hour auto - shutoff timer and a memory function, you can achieve consistent results effortlessly. The graphene powered technology heats up in just 10 seconds and distributes heat evenly, eliminating cold spots. The non - stick surface makes cleanup a breeze. Equipped with a standard US plug, it ensures stable performance and durability. Measuring 7.83 x 5.43 x 1.54 in. and weighing 0.83 lbs., it has a spacious heating area that fits 24 - 40oz. jars. Its slim, compact design is perfect for small kitchens and rentals. This versatile tool can proof pizza dough, ferment yogurt, keep coffee warm, and more. Simplify your kitchen tasks with this all - in - one solution.