25 Value Packs 8 oz Plastic Measuring Cup with scale, Use for Mixing Paints, Resins, Pigments, Flour, Grains etc.Very Suitable for Kitchen Baking,DIY Art and Industrial Science.

Do not buy these if you need accurate measurements!!!I was so excited to get these cups so I could mix more epoxy at once. They’re sturdy cups and pretty good quality. However the measurements on the cup are not correct at all. If you look at the picture, the 8oz line is UNDER the 230ml line on the cup. 8oz = 240mlsMost of the lines printed on the cup for measurement do not add up and make it impossible to use these cups for measuring and mixing epoxy. Even when you pour in a premeasured amount of water it doesn’t match either of the lines on the cup. For example I poured 90mls (3oz) of water into the cup and it didn’t match either of the cups preprinted markings.

Well if you plan on using them with epoxy wipe them out as soon as your done if not their worthless when the epoxy dries the measurments are inaccurate of course but does not peel out like most cups i've used in the past they crack very easily.

So I've used these before and they worked well so I ordered them again. I never noticed that it said approximate measurements. A few comment also said it so I put it to the test. I filled 1 cup up to the 1oz line and did that 8 times, the picture shows the results. All lines are off. Then I tested using a measuring cup, first with 8 oz of water and then with 4 oz. Those results match pretty close to the 8 and 4 oz marks on the cups. The real problem is oz 1, that is the line that is off the most. So if you are going to use 4 or 8oz the line are very close, but if you are going to use 1 or 2 oz measure first and draw the lines like I have here, it could save you.

Don't buy for epoxy resin. It causes it to heat up and melts the cup

why have the measurements if you can't count on them? Not sure what makes these worthwhile. States on each one, 'measurements are not accurate'...geesh...I could buy cups for a lot less and mark them myself using a measuring cup. live, buy and learn.

These cups are perfect for my crafting. I use them to measure and mix epoxy for crafts and they withstand the heat from the chemical reaction that happens when I mix. I will continue to buy!

I love the idea of having cups to measure insecticides or other things I don’t want in my food containers. When no longer needed they can be disposed of. Flimsy but strong enough to measure what you need to.

I use mine for resin so I often have to toss these after the first use but they are my go to for measuring resin! The levels are accurate so they are great for resin. I will definitely be buying again when I need more!