Deflecto VersaGrip Wide Clip Sign Holder, 5 Piece (20007CR) Anti-slip clip tilts on universal knucle assuring sign is diplayed at proper angle. Soft vinyl interior material grips securely and prevents scratching or harming surfaces. Three inch wide sign holder clip provides support and protection. Accepts sign materials up to 1/4" thick. Accomodates surfaces up to 1" thick.