GartfulSilicone Measuring Cups, Nonstick Reusable Silicone Mixing Cups Durable Easy Clean for Epoxy Resin,Casting Molds,Stain Jewelry Making,Waxing,DIY,Art,Craft 4PCS-250ml*4 White GAFBA300649

I use these for measuring oil when making candles. The fragrance oil does stain the silicone but these are so easy to rinse and wipe clean. Great value for the money, depending on what you’re using them for.

Good size and work perfectly for mixing resin

The cups are perfect for epoxy resin. Cleans up nicely. Love it

The cups make my resin projects so much easier especially clean up! The measurements are clear and accurate. I bought a number of these for easy mixing and pouring.

One thing to be aware of is that you should clean these out immediately after use with alcohol wipes rather than letting the left over resin dry in them. Then rinse out with soapy water, then clear water and dry upside down. They are very difficult to remove all the little specks of dried resin (all silicon cups are) and you will spend a lot of time cleaning them up after the fact vs. wiping them down immediately. I actually ruined one of mine trying to turn it inside out to get at all the resin bits with sticky tape, cracked it. That is my fault, not the product failing. I ordered another set.