Spring-loaded reset design: This handheld stuffing dispenser features a built-in spring mechanism that automatically resets with a simple push, allowing for precise dispensing. The adjustable metering ring enables flexible control of piston height for efficient filling. Versatile tool: Ideals for making Yuanxiao, taro balls, glutinous rice balls, pearl milk tea, pills, meatballs, and other desserts, this tool helps users quickly and accurately portion fillings, enhancing production efficiency. Precision control: Designed for accurate filling distribution, this dispenser accommodates a filling capacity ranging from 0.5g to 2g, meeting the varying production needs of different-sized taro balls and glutinous rice balls. Durables stainless steel construction: The dispensing barrel is made of robust stainless steel with a wall thickness of 0.8mm, ensuring durability and a sturdy feel, making it suitable for frequent kitchen use. Pre-purchase notice: Minor scratches, uneven silicone tips, and gaps may be present due to the hand-welded nature of this product. These features are considered normal and do not impact performance. Please consider this if you are concerned.