A 600ml Borosilicate glass bottle with a protective non-slip sleeve, convenient carry loop and stainless steel contact with water.
100% leak proof
Thread on inside of the bottle neck for smooth drinking
High-quality stainless steel lid
Paracord carry loop
Can be used with the Black & Blum Active Charcoal filter and Coil, giving you up to 6 months of clean, clear and delicious water per stick. Please do not use charcoal in this bottle without the coil - charcoal is an incredibly dense material and could cause the glass to crack if not secured in place.