The Pivot™+ Wine Preservation System combines preservation with aeration, delivering a more aromatic and flavorful wine as you pour with the included Pivot Aerator attachment. The remaining wine is then preserved for up to 4 weeks, ensuring a fresh-tasting glass when you are ready for it. Match your wine to your mood, dinner courses, or the weather, the choice is yours. Care Instructions: Device: After each use run a small stream of warm water through the spout for a few seconds. Let the water flow out of the tube. Remove from the water and give the button a short press to clear any droplets. Dry with a soft cloth. Do not submerge System in water. Not dishwasher safe. Do not use detergent. Stopper: After removing the Stopper from the bottle, rinse it in a steady stream of warm water for several seconds. Shake excess water from the Stopper cap. Dry with a soft cloth. Ensure the sealing ribs of the Stopper are completely dry before inserting into a bottle. Not dishwasher safe. Do not use detergent. Always ensure the sealing ribs of the Stopper are completely dry before inserting into a new bottle. Materials: Device: injection molded plastic/stainless steel/elastomers. Capsules: steel/injection molded plastic. Stopper: injection molded plastic/silicone. Approx. 3.3"W x 1.3"D x 8"T. Imported.