This useful little glass is a great tool for measuring liquids in either teaspoons, tablespoons, ounces, or milliliters. It has markings for each measurement and also features the Aquarium Co-Op logo on the front in green. Great for when it comes to dosing medications, dechlorinator, fertilizers, and more.
If you like to have all things Aquarium Co-Op, this is a great piece to collect.