The K&M model 25900 low-level microphone stand with telescoping boom arm is designed and built for exceptional long-term performance and durability. With K&M's proprietary Swiss steel tubing, heavy die-cast zinc base, and generous adjustment range, this stand defines best-in-class performance.Every aspect of the K&M product line, from design and selection of materials to the production details and quality control, is geared towards meeting the needs of demanding professionals. K&M holds ISO 9001 certification for quality control, and ISO 14001 certification for environmental safety and protection.With K&M stands you get professional support and performance, and a 3-year warranty