https://youtu.be/nQDptm1Crh4

Worm Keeper Box with Lid Stackable ( Blackworms )
300 Micron Mesh
Washable
Durable and Safe


The WormKeeper was designed for keep Blackworms fresh and easy to use. Each Worm Keeper will hold up to 1 pound of Blackworms not recommended for more and optimum for 10-12 oz. Simply place your worms in the screened insert tray. Fill the bottom container just enough so that your worms are submerged in 1/4" of water. To rinse, just pour water and it's all set.