Features: Achieve precise control of your coffee grind size with our professional coffee grind size ruler, ensuring optimal flavor extraction. Crafted from durable stainless steel, our coffee grind size ruler features clear scales for easy measurement and compatibility with various coffee grinders. Designed for coffee enthusiasts who appreciate high quality brews, our coffee grind size ruler helps you achieve consistent results for different brewing methods. Perfect for home users seeking a superior coffee experience, our coffee grind size ruler allows for accurate grind adjustments in your own kitchen. Whether you're a coffee shop owner or simply love great coffee, our coffee grind size ruler is an essential tool for achieving the perfect cup every time. Specifications: Material: Stainless Steel Size: As Shown in the Picture Package Includes: 1x Coffee Grind Size Ruler 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.