Dyed fluoropolymers that are useful, for example, as conformal coatings comprise the reaction product of one or more fluorochemical acrylate monomers and one or more acrylate functional dyes. The magnetic staple remover comprising an upper hemisphere having teeth, which extend from the front face and a lower hemisphere having teeth, which extend from the front face. The noise level indicator shows whether the ambient noise level is below, at, or above the predetermined acceptable decibel level by respectively illuminating the green, yellow, or red light. Y may be a halogen leaving group.