Set of 11 Measuring Spoons: This set of 6 spoons and 5 cups. 6 Measuring spoons: 1\/8sp(0.625ml), 1\/4sp(1.25ml), 1\/2sp(2.5ml), 1tsp(5ml), 1\/2tbsp(7.5ml), 1tbsp(15ml). 5 Measuring cups: 1\/8cup(30ml), 1\/4cup(60ml), 1\/3cup(80ml), 1\/2cup(125ml), 1cup(250ml). Easy To Use And Storage: These spoons have engraved U.S. and metric measurement markings that are easy to read and won't fade. They nest together for compact storage and come with a convenient ring that opens and closes to let you use one spoon at a time and then keep them all together when you're done. BPA Free Plastic: Crafted from BPA free plastic, each cup and Spoon features a gloss surface, it will not change the color and durable and long lasting use. Dishwasher Safe: These measuring spoons are dishwasher safe, making clean up quick and easy. Placing in the top rack of dishwasher is recommended. The Best Choice For Your KitchensRefine measurement ensure Perfect food taste every time Accurate balance. Electronic balance is to weigh the solid weight, measuring spoon is to measure the volume of liquid, if you use the electronic balance to weigh the liquid, or measuring spoon to measure the powder, it is impossible to draw the correct conclusion. Because the density of all kinds of powder are different The specific gravity of various liquids is also different.