Rocwing 500ml Boro 3.3 Glass Graduated Measuring Beaker for Lab or Kitchen

Perfect!

The quality of the beaker construction is excellent but DO NOT use the measurement scales written up the side of the beaker, they are WAY OFF and inaccurate. Use weighing scales to measure instead if accuracy is critical.

Received different item than pictured. Doesn't have boro 3.3 written on it, so not sure if it's heat resistant.

Good value glass flask. Temperature stable and so useful for hot liquid and microwave. The glass itself is very heat resistant but there seems to be some concern that the external printing would wear off, so I wash by hand rather than put it in the dishwasher.

nice size, measurements are clear on the side. strong, sturdy glass

This will withstand moderate level temperatures.

Does what it says on the tin, good quality and good value for money

Clear graduations