1. Features:<br> - A water filtration system for emergency use that is lightweight and compact.<br> - It can remove bacteria and parasites from water and reduce turbidity.<br> - It can purify up to around 5000 liters of water with a filtration precision of about 0.01 microns.<br> - The soft cap helps protect the straw from dust and stains.<br> - The durable ABS material contributes to a relatively long service life.<br> - It is suitable for scenarios like outdoor adventures, emergency preparedness, camping, hiking, and backpacking.<br>2. Specifications:<br> - Color: Military green/Gray/Green/Military green & Green/Military green & Gray/Gray & Green (optional)<br> - Material: ABS + TPR + Silicone<br> - Size: 14 * 3.7 cm/5.5 * 1.4 inches<br> - Packaging size: 14.5 * 9 * 6 cm/5.7 * 3.5 * 2.4 inches<br> - Single weight: 120 grams/4.2 ounces<br>3. Package list: Water filtration straw<br><br>Style B:<br>1. Color: Green/Blue (optional)<br>2. Material: BPA - free ABS<br>3. Water filter size: 128 * 30 mm/5.0 * 1.2 inches<br>4. Filtration capacity: Around 1000 liters<br>5. Flow rate: About 550 ml/minute<br>6. Filtration precision: At least about 0.01 microns<br>7. Silicone straw length: 200 mm/7.9 inches<br>8. Weight: Approximately 64.9 grams/2.3 ounces<br>9. Package list:<br> - 1 water filter<br> - 1 carabiner<br> - 1 straw