Innovative Variable Speed Dripper with Three Modes: The zeroHero Variable Speed Cake Dripper offers a unique brewing experience with three customizable modes—immersion, slow flow, and even speed. Control the coffee's flavors to your liking, whether you prefer rich and full-bodied, balanced, or fruity and refreshing coffee. This versatility makes it ideal for both beginners and experienced brewers. Immersion Mode for Rich Coffee: In immersion mode, the dripper maximizes coffee’s aroma and richness by allowing full saturation of the grounds. Closing the flow control holes results in a thick-bodied and flavorful coffee, perfect for those who enjoy a strong, bold brew. Balanced Slow Flow Mode: For those who prefer a harmonious mix of sweetness, bitterness, and aroma, the slow flow mode is designed to balance these elements. With a controlled, slow flow rate, this mode creates a smooth, well-rounded coffee flavor. Even Speed Mode for Bright and Fruity Notes: In even speed mode, the six-hole design allows for a balanced flow rate that prevents over-extraction, resulting in a refreshing and bright cup of coffee with prominent fruity acidity. This mode is perfect for those who enjoy a lighter, fruit-forward coffee profile. Premium PCTG Material and Double Wall Insulation: Made from high-quality PCTG material, the dripper is food-grade, safe, and durable, offering excellent heat resistance. The double-wall cup design provides thermal insulation to prevent burns while maintaining the perfect brewing temperature, ensuring safety and comfort during use.