This new shaker single-dose system allows you to separate and preserve the powdered ingredient and the liquid component until the user is ready to consume. When ready, the user need only to screw down on the cap, allowing the plunger to perforate the plug and release the powder into the liquid all internally, totally sealed, and controlled. The user then shakes the bottle and twists off the cap, which will remove the closure as well as the plunger and plug, and the mixture is ready to be consumed. This system is ideal for on-the-go energy drinks, probiotics, or hair and skin treatments.
This system comes in multiple components : Temper Evident Screw On Cap, Plastic Plunger that holds the powder ingredient that sits inside the fully enclosed plastic plug, installed in the neck area of the plastic bottle which holds the liquid. See sizing options below for full details.