The bottles within the AK Interactive medium range are identified by labels with a grey circle, comprise specially formulated mediums to modify the properties of paints.
- Glaze medium dilutes the paints and extends their drying time allowing to make glazes or mixtures.
- Metallic medium mixed with other paints offers a pearly and metallic effect.
- Crackle Medium causes the paint to crack.
- It comes in 17ml bottles.