A package for a dental material comprises a compartment for holding a first substance of the dental material and an open reservoir at least partially formed by a wall of the package. The package is adapted such that the compartment and the reservoir are connectable for fluid communication. The reservoir accommodates a second substance of the dental material retained at a surface of the reservoir wall. The package preferably enables easy mixing of the dental material from the first and second substance, thus preferably facilitate a preparation and use of the dental material.