Here is the best line of came strips manufactured expressly for the stained glass industry. Packaged to arrive long, straight and ready to stretch. 5/64" Round U, or hobby came as it's often called, has an extremely narrow face, allowing hobbyist to put a lead finish around small glass projects like sun catchers and stained glass night lights. Images above shows finished pre-cut night light kits finished with hobby came. Pieces measure six feet with a 5/32" channel. Face measures 5/64". Sold 2 pieces per bag. “⚠ #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.”