This water filter straw works well in removing the impurity in the water to provide c-lean and s-afe water for you. Be suitable for outdoor activities, like camping, hiking, backpacking, cycling etc. What are you waiting for? Just come and buy.<br/>Features:<br />Compact design, lightweight and practical water filter kit.<br />Removes waterborne impurity and parasites, and reduces turbidity.<br />Bottom thread design, fits most of bottle, you can connect it to kettle directly.<br />Made of enurable ABS &amp; P P material ensures long service life.<br />Equipped with 1 * extendable straw &amp; 1 * buckle &amp; 1 * injection type irrigator &amp; 1 * water purification bag, convenient to use and easy to carry.<br />Perfect for outdoor activities, like camping, hiking, backpacking, cycling etc.<br/>Specifications:<br />Color: S-ky Blue<br />Material: ABS &#43; P P<br />Size of filter: 210 * 25mm/ 8.3 * 0.9inches&#xff08;Length * Diameter)<br />Weight of filter: 90g/ 3.2ounces<br />Capacity of water purification bag: 300ml<br />Package Size: 220 * 100 * 40mm / 8.7 * 3.9 * 1.6inches (Length * Width * Height)<br />Package Weight: 90g/ 3.2ounces<br/>Notes:<br />1. Don&#39;t take the first sip of water.<br />2. Do not collect saline and chemically contaminated water.<br />3. Do not put it into microwave oven.<br/>Packaging List:<br />1* water filter straw<br />1 * extendable straw<br />1 * buckle<br />1 * injection type irrigator<br />1 * water purification bag<br />