Reddit reviews 150mm Plain Watch Glass Beaker Cover, Karter Scientific 213H12 (Pack of 10)
We found 1 Reddit comments about 150mm Plain Watch Glass Beaker Cover, Karter Scientific 213H12 (Pack of 10). Here are the top ones, ranked by their Reddit score.
150mm diameter plain watch glass/beaker coverFits Griffen Beaker size 600 - 2000mlHigh quality inert flint glassHeavy Duty Reusable
You can buy these online but They are probably a bit small for your needs?
slightly bigger