Abstract: Disclosed is a lid (100), in particular for a disposable cup. The lid comprises an infusion chamber (110) having at least one water-permeable wall (111) and comprising an infusible substance; a flange (120) for attaching the lid to the rim (210) of a cup (200); and a body section (130) comprising a moveable portion (135). The infusion chamber (110) is attached to the moveable portion (135) and with the lid (100) fitted to the cup (200), the moveable portion (135) is reversibly translatable between a raised and a lowered position in a direction (A) substantially perpendicular to the plane of the rim (210).

Abstract: Disclosed is an attachment (100) for a cup (200) having a body (210), a base (220) and a mouth (230) delimited by a rim (240). The attachment comprises a chamber (110) for holding an infusion bag (300) and comprising a wall (111) delimiting a cavity (112) for receiving the infusion bag (300) and a mouth (113) for allowing the infusion bag (300) to pass into the cavity (112). The attachment further comprises an element (120) for suspending the chamber (110) within the cup (200) such that at least a portion of the mouth (113) of the chamber (110) is below the rim (240) of the cup (200). The element (120) and chamber (110) are arranged such that when the chamber (110) is suspended in the cup (200), liquid (400) cannot pass between the cup and the chamber when the cup is substantially full.