WHOLESALE 3" PAINT ROLLER FRAME Detail sized for Tight Spaces. Perfect for Household Painting Projects. 4 wire Cage Holds the Roller Cover Firmly to Prevent Slipping. Fits All Brands of 3" Roller Covers. ⚠ WARNING: This product can expose you to DEHP, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.