Monument 1460Y Handy Plunger or clearing small basins More displacement than traditional cups Patented bellows design Plastic cup and plastic handle Size: 100mm (4in) Monument 1460Y One Piece Handy Plunger 100mm (4in) - Black | MON1460 Monument one-piece Plunger, in black, for clearing sinks, basins, and bath wastes is both handy and popular. Exclusively patented bellows design allows more cubic centimetre displacement than traditional force cups.