This bottle of the Black Blum brand is made of borosilicate glass and is covered with a non-slip part on the outside.
Its cap is made of stainless steel, it is solid and resistant to wear.
The small cord attached to the cap is nylon and resistant to water and mold.
Say goodbye to plastic bottles and opt for zero waste behavior with this glass gourd.
In 1998, Dan Black and Martin Blum decided to create their business Black + Blum to offer products that stand out through their design attractiveness, originality, and functionality. Made from eco-friendly materials (box lunch and water bottles BPA), Black + Blum often works with the most talented international designers to offer the best products.