Review on 🎨 12-Pack of 10 oz Calibrated Paint Mixing Cups for Customization - Includes Mixing Ratios - Ideal for Epoxy Resin by Rodney Gonzalez

Very dissatisfied! I used these cups with my resin just assuming the measurements were correct! Column 1:1 is wrong. After noticing that my resin equal parts wasn't working. I have way more resin than hardener. I experimented, I poured 3 1:1 into the column, I connected them from two different cups and instead of water I got into the column in the second 3. It was almost 4. Now I have so much resin left and it's not cheap. I would love these mugs if they were the right size. But now I've just wasted my money. CHECK your cups before use.