The plastic beakers arrived in good condition, and upon the first usage, I feel that there is one small flaw in the design. The graduation marks (i.e. 100ml, 150 ml) are raised from the plastic, but on the inside wall of the beaker. This means that when mixing product (paint, resin, etc.) you can't get a smooth scape on the sides of the beaker. Your mixing instrument (popsicle stick, spoon, spatula) doesn't get all product off the interior surface. A small tweak of having the graduation markers on the exterior of the beaker, leaving the interior wall smooth, would increase the functionality of the product. The spout size of the beaker works well for pouring into the LOLIVEFE squeeze bottles.
They work great for what I am using them for.
250ml Plastic Beakers - SPOUT - SET OF 5
Don't have a review because unfortunately, i have not taken the time to use them yet as i just moved into a new apartment and still unpacking.
Needed better cups to mix my colors.