A dispenser to dispense material comprising: a pump having an inlet adapted to receive material, and an outlet; an outlet tube in fluid communication with said outlet, said outlet tube having an outlet nozzle; and a clip (510,870) attached to said outlet tube, characterised by, said clip comprising a base member; a cap member that is pivotably joined to said base member, said cap member including an aperture therethrough; an off-set section extending from the cap member at a substantially right angle, and an angled sealing arm extending from said off-set section through said aperture, so as to compress said outlet tube against said base member when said cap member is locked to said base member, wherein when said pump is compressed, the pressurized material urges said sealing arm away from said outlet tube to allow material to be dispensed therethrough and out of said outlet nozzle; by said clip having a base member carrying a magnet and a cap member carrying a ferromagnetic section, said outlet tube disposed between said base and cap members (520,530), such that said magnet and said ferromagnetic section are normally attracted to each other to compress said outlet tube closed, wherein when said pump is compressed, said pump pressurizes the material to open said outlet tube to dispense material from said outlet nozzle. a pump having an inlet adapted to receive material, and an outlet; an outlet tube in fluid communication with said outlet, said outlet tube having an outlet nozzle; and a clip (510,870) attached to said outlet tube, characterised by, said clip comprising a base member; a cap member that is pivotably joined to said base member, said cap member including an aperture therethrough; an off-set section extending from the cap member at a substantially right angle, and an angled sealing arm extending from said off-set section through said aperture, so as to compress said outlet tube against said base member when said cap member is locked to said base member, wherein when said pump is compressed, the pressurized material urges said sealing arm away from said outlet tube to allow material to be dispensed therethrough and out of said outlet nozzle; by said clip having a base member carrying a magnet and a cap member carrying a ferromagnetic section, said outlet tube disposed between said base and cap members (520,530), such that said magnet and said ferromagnetic section are normally attracted to each other to compress said outlet tube closed, wherein when said pump is compressed, said pump pressurizes the material to open said outlet tube to dispense material from said outlet nozzle. said clip comprising a base member; a cap member that is pivotably joined to said base member, said cap member including an aperture therethrough; an off-set section extending from the cap member at a substantially right angle, and an angled sealing arm extending from said off-set section through said aperture, so as to compress said outlet tube against said base member when said cap member is locked to said base member, wherein when said pump is compressed, the pressurized material urges said sealing arm away from said outlet tube to allow material to be dispensed therethrough and out of said outlet nozzle; by said clip having a base member carrying a magnet and a cap member carrying a ferromagnetic section, said outlet tube disposed between said base and cap members (520,530), such that said magnet and said ferromagnetic section are normally attracted to each other to compress said outlet tube closed, wherein when said pump is compressed, said pump pressurizes the material to open said outlet tube to dispense material from said outlet nozzle.