Package include :
2 x D1 Moisturizing System or,
2 x D2 Moisturizing System or,
1 x D1 & D2 Moisturizing System
Basically the Moisturizing System size of the two is the same,so you can choose your favorite design for your ant colony.
Plaster is sterilized at 200 degrees to ensure cleanliness and hygiene, so that buyers can use it with absolute peace of mind.