The Matthews MICROgrip Roach Clip with 1/4"-20 Thread is designed to be used like a mini duckbill clamp or foam core holder. Use this MICROClip to hold your foam core or anything else you need to design and maintain the lighting of your shoot.
WARNING: This product may expose you to chemicals which are known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.