Features: Experience the convenience of our stainless steel coffee grind reference card. Say goodbye to guesswork and achieve precise measurements for a more accurate brewing process. Designed for coffee enthusiasts, this handy tool provides quick conversion diagrams for common brewing conversions. Its simple and satisfying design makes it easy to calibrate your grinder and achieve consistent grind sizes. Suitable for both experienced coffee lovers and home brewers, this versatile grind reference card works with all brands and models of coffee grinders. It's an essential tool for achieving desired grind sizes and optimizing your coffee brewing process. Perfect for your kitchen or coffee bar, this grind reference card allows you to easily adjust grind sizes for a customized brewing experience. Save time and effort by consistently brewing delicious coffee with the help of this convenient tool. Discover the innovation of our grind reference card. Crafted from durable stainless steel, it ensures long lasting use and easy cleaning. Take control of your coffee brewing by accurately measuring and adjusting grind sizes to suit your taste preferences. Specifications: Material: Stainless Steel Size: As Shown in the Pictures A: English B: Chinese Package Includes: 1x Grind Size Reference Card note: Please allow 1-2cm errors due to manual measurement. Please make sure you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.