To provide cleaning utensils which can increase a contact area with the object to be cleaned of a bristle group and can enhance cleaning efficiency when cleaning a corner part such as a floor.

A holder 2 is provided which has a holding part 21 which is nearly C-shaped and holds a bristle group 3 at least on the outer circumference and a connection part which projects outside from both ends of this holding part 21 and is attached to the apical part of a handle 1. An impacted pore which impacts the connection part and a plate-like inhibition part 14 which is arranged inside the bristle group 3, faces the holding part 21, and inhibits the transformation of this holding part 21 are formed on the apical part of the handle body 1.