A 600mL Borosilicate glass bottle with a protective non-slip sleeve, convenient carry loop and stainless steel contact with water.

Details:

• 100% leak proof
• Thread on inside of the bottle neck for smooth drinking
• High-quality stainless steel lid
• Paracord carry loop
• BPA-free
• For Optimal Use, pair with Active Charcoal Filter + Coil. 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.

Why use Binchotan Charcoal?
Binchotan charcoal has been used for centuries in Japan to purify and soften water. As an active carbon it attracts contaminants like chlorine and binds them to its surface, away from the water you drink.

How quickly will it work?
You will notice the difference in taste in about 1 hour, but it ideally can be left overnight for first use. The charcoal can be used directly from the packaging, straight into the coil and into your bottle or jug.

When will it run out?
After about 3 months, you may notice a decline in taste. At this point, you can simply boil the charcoal in water for 10 minutes to recharge it, then use for an additional 3 months.

About Black + Blum:
Founded by a man on a mission to rid the world of single-use plastic bottles and take away containers, Dan Black leads the design team at Black+Blum, and has done for over 20 years. His single goal is to create products which are functional, innovative and most importantly, made to last. Buy once, buy well.

Their Sustainability Commitment:
Black + Blum's devotion to the the planet doesn't end there. Every effort counts, and Black + Blum encourages people to do their part and live more sustainable lifestyles. Additionally, Black + Blum is a proud member of 1% for the Planet. One Percent of Black + Blum's total annual sales are donated to non-profit environmental causes such as City Harvest, Trees for Cities, and FoodCycle. By preventing food waste, planting trees, and fostering lasting change, these charities share our dedication to sustainability and environmental well-being, making the world a greener, better place for all.