This 19 3/5" x 13 2/5" x 2 1/2" 2-Fold Panel Studio Microphone Isolation Shield is ideal to mount on the microphone floor stand to block unwanted acoustic reflections or noises and achieve a more crisp and clean sound. Features: Widely applied to YouTube videos, vanity makeup lighting, makeup studio room, studio shooting, selfie, video blogging, portrait photography, live streaming, etc. Eliminate Interference - Features 2 3/8" thick high density foam with wave shape for absorbing and filtering environmental noise to reduce sound reflection and diffusion, making the recording & voice more clear in the studio With metal structure for durability and long lifespan 2-fold design for easy storage and transport With a crossbar can adjust mic mobile range within 3 15/16" by sliding and allow to easily install on the microphone floor stand With 9/16" stand mounting hole size for connecting microphone floor stand; With 3/8" mic mounting hole size for connecting microphone Specification: Overall Dimension(LxWxH): 19 11/16" x 13 3/8" x 2 9/16" (50 x 34 x 6.5 cm) Foam Thickness: 2 3/8" (6 cm) Foam Thickness: 2 3/8" (6 cm) Microphone Mobile Range: 3 15/16" (10 cm) Stand Mounting Hole Size: 9/16" (1.5 cm) Microphone Mounting Hole Size: 3/8" (0.95 cm) Net Weight: 2.65 Lbs (1.2 kg) Package Includes: 1x Microphone Isolation Shield 1x Supporting Rod 1x Connection Bar 1x Screw 1x Manual Notice: The microphone in the picture is not included. Shipping Disclaimer: Due to the size and weight of this product, it may be shipped in multiple packages. Packages may be delivered separately by the carrier.