This portable alkaline water stick helps to convert regular water into alkaline water. Converts regular water into alkaline water. May help support the body's pH balance. Designed to reduce water molecule cluster size and promote hydration. Lightweight and easy to carry, ideal for use at the office, school, or during outdoor activities. Suitable for daily use and makes a thoughtful gift for friends and family. Each stick is packed in a plastic tube. How to Use: 1. Before first use, place the stick in a clean bottle filled halfway with tap or bottled water (preferably with a pH of 7 or higher). Shake vigorously for 15 seconds and discard the water. Repeat this step three times to activate the stick. 2. Place the stick in a cup of water for at least 25–30 minutes before drinking. Longer exposure may increase pH levels and negative ORP. 3. Use one stick for 500ml of water, two sticks for 1 liter. Color: Silver Material: Stainless steel Size: 11.5 x 1.8 cm Package Contents: 5 x Alkaline Water Stick Note: The package includes only the items listed above. Other products are not included. Note: Light and display settings may cause slight color differences between the image and the actual item. Measurement may vary by +/- 1–3 cm.