Tectona grandis, commonly known as teak, is a tropical hardwood tree native to Southeast Asia. It is renowned for its durable and water-resistant wood, making it a popular choice for furniture, flooring, and boat building. Teak trees can grow up to 40 meters tall and have large, leathery leaves. Teak thrives in warm, humid climates and is often found in mixed deciduous forests. The tree produces small, fragrant flowers and its wood has a golden-brown color that darkens with age. Sustainable harvesting practices are essential to protect teak forests and ensure their long-term availability.