A multi-function device for stoppering and cleaning sinks is provided. More specifically, the invention relates to a design of a broadband damping device for a low emission combustor having at least one resonator for damping pressure fluctuations in the combustion chamber. The first set of attributes defines a main clustering strategy, and the second set of attributes defines a sub-clustering strategy. A brake shoe is vertically movable by the movable plunger between a non-braking position in which the at least one caster wheel is permitted to rotate and a braking position in which the brake shoe exerts a braking force on the at least one caster wheel to at least partially hinder rotation of the at least one caster wheel. The first conductive portion is connected to an electro static discharge circuit. The invention also relates to the dyeing methods and devices using said composition.