Finish your projects with quality came made specifically for the stained glass industry. Six foot length is carefully rolled and bagged for shipping and compact storage, and can be easily straightened and stretched for use - no tangles or untidy mess. Pieces measure six feet with a 1/8" channel. Face measures 1/8". “⚠ #2 WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.”