Sourdough Warmer: Adjust temperature from 70-100°F with precision. This sourdough warmer provides consistent heat for optimal fermentation, even in cold environments. Maintain your sourdough within the ideal range of 75-82°F for improved bread texture and rise. Smart Timer & Memory Function: Features a 0-12 hour timer with auto shut-off for precise dough proofing. The memory function ensures settings are retained, allowing for convenient and reliable use without constant supervision. Safe and Efficient Heating: Designed with upgraded graphene and aluminum foil heating film, this warming mat utilizes directional heating technology for fast, uniform warmth. Heats up in just 10 seconds. Consumes only 12W of power, offering energy-efficient performance. For best results, cover the container with a towel to enhance heat retention. Compact and Durable Design: Features a US plug for stable power supply, improving durability compared to USB-powered models. Ideal for long-term use in home baking applications. Versatile Usage: Suitable for sourdough proofing, defrosting meat, softening butter, fermenting yogurt, and other kitchen tasks. A practical tool for both beginner and experienced bakers. Voltage: AC 110V Plug Type: US Plug (compatible with standard outlets in Canada, Mexico, Thailand, Philippines, and other regions using the same voltage and plug standard) Color: White Material: Plastic Package Contents: 1 x Electric Sourdough Warmer Mat Note: Other items not included. Color may vary slightly due to lighting and display differences. Measurement may vary by +/- 1-3 cm.