Device for packaging two products separately

A device for packaging two products separately and dispensing a resulting mixture on a first use, said device comprising:

• a lower container delimiting a first product cavity containing a first product and an upper container delimiting a second product cavity containing a second product, said containers being capable of rotating one relative to the other without moving axially,
• wherein said device comprises a plug arranged between the first product cavity and the second product cavity,
• the plug having a base fixedly secured to one of the lower container or upper container and presenting a communication passage opening on both the first and second cavities, and a rotatable head engaged with the other one of the upper container or lower container,
• the head being rotatable between a closed position where it covers the passage in the base thus preventing fluid communication between the first and second cavities and an open position where head is rotated away and at least partially uncovers the passage, thus allowing mixing of products contained in the first and second cavities.