Insulated to keep beverages cold for 24 hours or hot for 12 hours. Leakproof with screw top spout lid for easy drinking, and large mouth opening for easy cleaning. Holds 18 oz or 532 ml. BPA free. Double wall, stainless steel. Hand wash only. Pick up only (Toronto, Canada - 27 Baltic Ave). Currently, we don't offer shipping for this product.

Binchotan (Japanese Oak) activated charcoal sticks filter water, reduce odours and hardness for better-tasting water. Filtering time is approximately 3-4 hours. Use 1 stick per litre of water. Reactivate charcoal every two weeks by boiling for 10 minutes and then dry before use. Charcoal is reusable up to 3 months – after that, it can be broken up and recycled into plant soil. Pick up only (27 Baltic Ave, Toronto).