Like New Solutions, Floor Savers, Round, 1.38" Diameter, Clear/gray, 8/packCushioned felt tip lasts longer than standard felt.Installs in seconds, no tools required. WARNING: This product can expose you to chemicals including Diisononyl phthalate (DINP), a chemical known to the State of California to cause Cancer and Di-isodecyl phthalate (DIDP), a chemical known to the State of California to cause Birth Defect/Reproductive Harm. For more information go to www.P65Warnings.ca.gov. - Cancer:Diisononyl phthalate (DINP);;Birth Defect/Reproductive Harm:Di-isodecyl phthalate (DIDP)