If you find yourself in a lab desperately in need of some rules and/or regulations, we highly recommend our original Lab Rules Coaster set. This comprehensive set of SOPs might keep you safe, but more importantly these mugs might help save some valuable equipment.

You can be replaced. Do you know how long it takes a requisition for equipment to go through?

The rules featured in this set include:

Lab Rule #1: Never lick the spoon.

Lab Rule #2: Hot glass looks just like cold glass.

Lab Rule #3: If you don't know what you're doing, at least do it neatly.

Lab Rule #4: Hiccups and pipettes don't mix.

The coasters are backed with cork, making them safe for your most delicate furniture. The original images are permanently printed on the surface using non-toxic, earth-friendly inks, and will not run, fade or smear even after repeated use. The surface is easily wiped clean.

The set includes a mahogany-stained wood holder, making these coasters easy to display - and they're so lovely you'll want to display them!

Features

Coasters measure 3¾ inches square and are ⅛ inch thick

Cork bottom prevents scratches

Permanent images will not fade or run

Wood caddy included