Clear & Accurate Single Scale Option: The highest scale measurement is 500ml (25ml increments). Accurate to within +/- 5%; The scale is not easy to wear and is not easy to be wiped off, at a glance. The transparent espresso measuring cup can clearly see the contents and prepare for the amount needed. The measurement accuracy is high and the coffee can be measured correctly Unique & Ergonomic Design: With good grip handle, the smooth glass surface will not stab your hands. Our espresso cup shot glasses with heat-resistant handle, lid and V-shaped pour spout, you can freendly pour the coffee out on, easily meet your daily modulation beverage, liquid measurement, professional bartender needs, suitable for baristas, cocktail, match drink, milk, baking, cooking, wine, dining, wet / dry Ingredient distribution,etc. Sturdy & Durable: Heat resistant graduated glass jar made by duable thicken glass, cup wall thickness up to 7 mm,stronger than ordinary glassware, not easy to break, more suitable for long-term use; And High quality high borosilicate can be heated directly on fire or frozen on refrigerator. It can withstand (maximum temperature)150/302, and (the lowest temperature) -20/-4 Safe in Use & Multipurpose: The glass measuring cup is crystal clear, high transmittance, clear and precise scale, made of nonporous glass that won't warp, stain, or absorb odors, Glass is preheated oven, microwave, fridge, freezer dishwasher safe. You can use it as an ordinary water cup for daily drinking, such as drinking tea, coffee, milk, alcohol, etc.; you can also use it as a professional measuring cup, such as kitchen baking, bartending, experiments, etc. make your life more precise Ideal Gift Choice: Simple & clear food Grade measuring glass cup with clear measuring levels ideal for dry & liquid measure, prepware glass measuring cup favored by beverage/drinking/coffee/ milk/cocktail/tea lovers,as gift for your family and friends, when birthday, housewarming, wedding, anniversary, halloween, christmas, new year, etc.