Patent ID: 8151984

Claim:
A one-use dispensing device for separately storing, dispensing, and applying proportional amounts of two substances, comprising: a pair of spaced apart flexible receptacles disposed on a flat flexible thin web for each substance, each of said receptacles including a flat edge portion having an outlet therein; a fold line extending over the flat flexible thin web and disposed equidistant between the receptacles; wherein each of the receptacles has a circular base and a flat circular upper surface, wherein a diameter of the upper surface is smaller than a diameter at the base; wherein said device being foldable about said fold line so that the receptacles are superimposed; a pair of rupturable outlets each having a weakened region and an inlet, and each being in fluid communication with a respective one of said pair of receptacle outlets; wherein a tear line extends in between and separates each one of said pair of inlets and respective one of said pair of receptacle outlets; wherein said receptacle outlets converge towards the fold line; and wherein said receptacles include indicia indicating where a thumb and forefinger of a user should be positioned to allow for substantially complete evacuation of the receptacle through the receptacle outlet; whereby when the device is folded about said fold line, said receptacle outlets and said rupturable outlets are superposed, respectively, for dispensing and mixing the substances when the receptacles are squeezed; and whereby the device is configured to be manipulated by a user in a one-handed operation to dispense the two substances.