4 acrylic double-walled shot glasses filled with sterilized water. Place upside down in freezer until frozen. Take out and fill with your desired spirit for the perfect ice cold shots!
This incredible device can prevent partial bottles of wine from oxidising (or going off) before you get a chance to finish them. Unlike using the old cork, cellophane wrap, rubber stopper, or even a teaspoon in the neck of the bottle this device both completely seals the bottle preventing the ingress of spoilage organisms AND removes the oxygen inside the bottle leaving a vacuum in its place. To operate simply place the special stopper into the bottle neck, place the vacu-vin pump on top, pump up and down a few times and presto, the bottle is secure till its needed again.