Bamboo Disposable Bamboo Straws - The first bamboo fiber disposable straws. These natural straws are stable for up to 24 hours in the liquid. They do not change their properties and do not affect the taste of the drink. Bamboo straws decompose in 45-90 days in a natural environment. Decomposed straws return to the environment and act as fertilizer in the soil. Unique disposable straw solution.