The LifeStraw Sip is the world’s first reusable stainless steel water filter straw capable of removing microplastics, bacteria and parasites from drinking water. Each LifeStraw Sip includes a premium, leak-proof carry case for portability so you can take it with you to sip confidently from hotel and restaurant tap water, or during international travel. Your purchase has impact: for every LifeStraw product purchased, a child in need receives safe water for an entire school year. Removes Microplastics, Bacteria and Parasites Reusable and Long Lasting: the filter lasts up to 1,000 liters – over a year of daily use Premium Materials and Includes Carry Case Compact and Portable: slim and lightweight (less than 3 ounces), the filter straw and included carry case easily fits into your bag, making it a must-have travel companion User-Friendly: no batteries or electrical outlets required; simply sip through the straw, and let the filter work its magic LifeStraw is proud to be a B Corp and Climate Neutral Certified brand Your Purchase Has Impact: for every LifeStraw product purchased, a child in need receives safe drinking water for a year