Abstract: A safety razor handle with a chunky, non-elongate handle body comprising a core layer made of a plurality of sub-layers and an outer layer at least substantially covering the core layer.

Abstract: A safety razor handle comprising a handle connecting structure for a cartridge and a handle body wherein the handle body is chunky, and bulbous in two orthogonal directions, widening away from an end surface towards the center of the body; and wherein an outer surface of the handle body comprises a wet grip preparation in the form of a friction-enhancing finish, a friction-enhancing additive or a friction-enhancing surface coating.

Abstract: A connection system for connecting a safety razor handle (50) to a replaceable blade cartridge (10), comprising: a cartridge connecting structure (120) attached to the replaceable blade cartridge (10); and a handle connecting structure (102) attached to the safety razor handle (50) and configured to be brought into engagement with the cartridge connecting structure (120) along a connection axis, wherein the handle connecting structure (102) comprises a lever (112) mounted to a body (103), the lever (112) having a user end (113) to be actuated by a user, a working end (114), and a rotation axis (115) about which the lever (112) is rotatable with respect to the body (103), the rotation axis (115) being situated between the user end (113) and the working end (114), and the working end (114) of the lever (112) is configured to exert a pushing force on the cartridge connecting structure (120) when the lever (112) is rotated by actuation of the user end (113), to eject the cartridge connecting structure (120) from