Neoprene cover for 5,000 milliliter (5 liter) Erlenmeyer flasks. Washable. Custom-fit stretches over flask. Helps prevent exposure of contents to light.
Erlenmeyer Flask - 5,000 milliliter - Neoprene Cover1
Featured positive reviews:
Erlenmeyer Flask - 5,000 milliliter - Neoprene Cover
Great for keeping out light
Helps protect from bumps and breaks as well as keeping light out. The bottom is open to allow for the magnet to keep working without problems. Great.