A mountable reusable paint container is configured for mounting on a wall and includes one or more separate storage compartments formed in a downward sloping configuration with each compartment having a spigot coupled at the base for dispensing the stored paint product. The sensor records a measuring signal and utilises the energy recorded with the measuring signal for operating an associated transmission unit. Light from the semiconductor light sources of each source array is transferred to the respective lens system by a transfer device comprising a series of fiber optic cables which capture light emitted by the semiconductor light sources and emit the captured light adjacent the respective lens systems. Each level having a plurality of display rods detachably connected to the inner support ring and outer support ring. The straps have one end secured to the locking plate and another end secured to the rotor. The pressure reducing channel is disposed in a housing made of two half bodies joined together.