Dog Calming Pheromone Diffuser Kit -Yirr And Topsum.

Sellling Yirr kit opened but unused, includes plug. Bonus box of a different brand ( TopSum) is open, has 1 diffuser full and 1 plug. 3 diffusers total with 2 plugs total. I do not know if they work. Our outlets are subpar and the plugs would tip. No means to use them now. Prefer to sell. Originally paid over $40 for both.