Quick cups - Pack of 20 units of 50 caps (1000 caps)
CP1098 - Quick cups - Pack of 20 units of 50 caps (1000 caps).
Pack of 20 trays of 50 caps of 15 mm each tray. Each tray can be cut to your liking, so that what you are going to use would stay together and prevent them from falling, etc.
It is a very comfortable way to have a safe and clean work area.