A dispenser comprising: A) an inner barrel comprising a tubular sidewall and a bottom wall that together define an interior space of the inner barrel, wherein the bottom wall of the inner barrel includes an opening surrounded by an inner collar that extends upward from such bottom wall into the interior space of the inner barrel and an outer collar that extends downward from the bottom wall of the inner barrel, the inner collar and the outer collar each comprising an inner and outer surface; wherein the tubular sidewall of the inner barrel terminates at its upper end in an upper edge, the tubular sidewall of the inner barrel further comprising an external ridge that is optionally chamfered; B) an outer shell comprising a tubular side wall and a bottom wall that together define an interior space of the outer shell that holds the inner barrel, the tubular sidewall of the outer shell terminating at its upper end in an upper edge that is optionally chamfered; C) a screw member comprising: i) a base comprising: a) one or more lugs, b) a sealing means, and c) a barrel snap; and ii) a threaded shaft; D) a moveable platform; and E) a control member comprising a tubular sidewall and a top wall that together define an interior space of the control member, wherein: i. the interior space of the outer shell surrounds the inner barrel, with the outer collar of the inner barrel extending outside of the interior space of the outer shell through an opening in the bottom wall of the outer shell; the external ridge of the inner barrel engages with the upper edge of the outer shell; and the inner barrel and outer shell do not move in relation to one another; ii. the screw member engages with the control member such that a portion of the base is contained within the interior space of the control member, and a portion of the base extends through an opening in the top wall of the control member into the inner collar of the inner barrel and engages the sealing means with the inner surface of the inner collar and locks the barrel snap into place above the inner collar; the sealing means and barrel snap being rotatable relative to the inner collar; and iii the outer collar of the inner barrel extends into the interior space of the control member through the opening in the top wall of the control member such that the outer collar cooperates with the lugs of the base of the screw; iv at least a portion of the tubular sidewall of the inner barrel extends above the interior space of the outer shell; and, v the upper edge of the inner barrel is positioned upward of the external ridge. A) an inner barrel comprising a tubular sidewall and a bottom wall that together define an interior space of the inner barrel, wherein the bottom wall of the inner barrel includes an opening surrounded by an inner collar that extends upward from such bottom wall into the interior space of the inner barrel and an outer collar that extends downward from the bottom wall of the inner barrel, the inner collar and the outer collar each comprising an inner and outer surface; wherein the tubular sidewall of the inner barrel terminates at its upper end in an upper edge, the tubular sidewall of the inner barrel further comprising an external ridge that is optionally chamfered; B) an outer shell comprising a tubular side wall and a bottom wall that together define an interior space of the outer shell that holds the inner barrel, the tubular sidewall of the outer shell terminating at its upper end in an upper edge that is optionally chamfered; C) a screw member comprising: i) a base comprising: a) one or more lugs, b) a sealing means, and c) a barrel snap; and ii) a threaded shaft; i) a base comprising: a) one or more lugs, b) a sealing means, and c) a barrel snap; and a) one or more lugs, b) a sealing means, and c) a barrel snap; and ii) a threaded shaft; D) a moveable platform; and E) a control member comprising a tubular sidewall and a top wall that together define an interior space of the control member, i. the interior space of the outer shell surrounds the inner barrel, with the outer collar of the inner barrel extending outside of the interior space of the outer shell through an opening in the bottom wall of the outer shell; the external ridge of the inner barrel engages with the upper edge of the outer shell; and the inner barrel and outer shell do not move in relation to one another; ii. the screw member engages with the control member such that a portion of the base is contained within the interior space of the control member, and a portion of the base extends through an opening in the top wall of the control member into the inner collar of the inner barrel and engages the sealing means with the inner surface of the inner collar and locks the barrel snap into place above the inner collar; the sealing means and barrel snap being rotatable relative to the inner collar; and iii the outer collar of the inner barrel extends into the interior space of the control member through the opening in the top wall of the control member such that the outer collar cooperates with the lugs of the base of the screw; iv at least a portion of the tubular sidewall of the inner barrel extends above the interior space of the outer shell; and, v the upper edge of the inner barrel is positioned upward of the external ridge.