The AxcessAbles SF-101 Recording Studio Microphone Isolation Shield features high-density sound dampening acoustic foam which results in superior recordings. The SF-101 gets maximum sound isolation by limiting external bleed sounds that contaminate recordings from the surrounding environment. Examples of unwanted sounds would include computer fans, air conditioning and heating systems, and other instruments. This creates a direct path for your voice or instrument to the mic, eliminating unwanted external noise interference. The shield is comprised of five panels total, with the outer two panels adjustable/folding on hinged joints to fully open or fully close, and every position in-between for your customized requirements. The AxcessAbles SF-TRIPOD Tripod Stand for Studio Isolation Shield is constructed from high grade alloy. This stand is designed for maximum portability without sacrificing durability. Height adjustment holes can be found along the upper shaft along with a locking pin allowing you to easily change the height of the stand.