What's in the box: SPACE Reflexion Filter Stand Assembly Hardware Sealable Sand Bags (for supporting your mic stand if starts to lean - sand not included) Mic Stand Thread Adapter Description: The largest and most effective addition to the classic Reflexion Filter lineup With a larger surface area, enhancement of sE’s patented multi-layer technology, deeper air gaps, and more efficient materials. Features: Hand-built by our team at the sE factory Our most advanced patented multi-layer technologies Creates a balanced, acoustically neutral environment around your microphone Multi-layer technology ensures zero sound coloration The choice of renowned recording artists worldwide Specialized and stable mounting hardware Full-bandwidth absorption, isolation, and diffusion to help you gain control over your acoustic environment Specifications: Recommended Use: Vocals, Acoustic Guitar, Electric Guitar Cab, Bass Guitar Cab, Orchestral + Strings, Piano, Woodwinds, Harmonica, Brass, Kick, Room