A dispenser for dispensing a selectable quantity of absorbent sheet products, the dispenser (1) comprising a container (3) for containing a stack of absorbent sheet products (10), and an opening (5) through which at least one absorbent sheet product is graspable, the opening (5) comprising a main portion (5M) in a first side of the container (3). The opening (5) further comprises at least one additional portion (5A, 5B, 5C, 5D, 5E, 5F, 5G) extending the main portion (5M) towards a second side of the container (3) such that the, at least one, additional portion (5A, 5B, 5C, 5D, 5E, 5F, 5G) extends above and transversally relatively to the stack of absorbent sheet products (10) contained in the container (3). The, at least one, additional portion defines multiple exposing zones along an axis x from one end (15) of the main portion (5M) towards another end (25) of the main portion (5M). Each additional portion has a length from the axis (x) being associated with a maximum amount of absorbent sheet products graspable at the same time in a single seizure by a user.