Dispenser for a roll of tear-off strip, the roll of tear-off strip including a tear-off strip wound onto itself about a central axis such that the roll of tear-off strip has a hole along the central axis and the tear-off strip has a free end, the dispenser comprising a reel including: - a body comprising a support extending along a pivoting axis and intended to be placed in the hole of the roll of tear-off strip so as to enable pivoting of the roll of tear-off strip along the pivoting axis, - a dispensing part intended to a receive a portion of tear-off strip including the free end, the dispensing part comprising a separating device removed from the support and suitable for separating from the roll of tear-off strip a piece of tear-off strip, the dispensing part comprising a wall extending about a travel axis from the body, the wall of the dispensing part including two actuating portions facing one another, wherein the separating device comprises two actuating members which can be actuated by a user, the actuating members supporting respectively two separating edges facing one another, the actuating members being movable relative to one another between an idle position wherein the separating edges are spaced apart from one another so as to enable the tear-off strip to travel between said separating edges, and an active position wherein the separating edges are close to one another so as to be able to come into contact with the tear-off strip, the dispenser being characterised in that at least one of the actuating members is an actuating tab provided on one of the actuating portions, the actuating tab being partially separated from a remaining portion of said actuating portion by a cut area and extending from a base connected to said remaining portion, the actuating tab being movable between the active and idle positions by elastic deformation at the level of the base. - a body comprising a support extending along a pivoting axis and intended to be placed in the hole of the roll of tear-off strip so as to enable pivoting of the roll of tear-off strip along the pivoting axis, - a dispensing part intended to a receive a portion of tear-off strip including the free end, the dispensing part comprising a separating device removed from the support and suitable for separating from the roll of tear-off strip a piece of tear-off strip, the dispensing part comprising a wall extending about a travel axis from the body, the wall of the dispensing part including two actuating portions facing one another, wherein the separating device comprises two actuating members which can be actuated by a user, the actuating members supporting respectively two separating edges facing one another, the actuating members being movable relative to one another between an idle position wherein the separating edges are spaced apart from one another so as to enable the tear-off strip to travel between said separating edges, and an active position wherein the separating edges are close to one another so as to be able to come into contact with the tear-off strip, the dispenser being characterised in that at least one of the actuating members is an actuating tab provided on one of the actuating portions, the actuating tab being partially separated from a remaining portion of said actuating portion by a cut area and extending from a base connected to said remaining portion, the actuating tab being movable between the active and idle positions by elastic deformation at the level of the base.