This reusable drinking cup is made from bamboo, a fast-growing plant with wood-like properties. It is food-approved, durable, ecologically sound, antibacterial, and easy to clean. Please note that it is not dishwasher safe. The cup has a capacity of approximately 230 ml. After a bamboo plant is harvested, four to seven new plants grow from the roots, making replanting unnecessary. Bamboo's hard surface makes it a robust and long-lasting material. Additionally, this cup can be personalized to add an extra touch to your eco-friendly lifestyle.