Adhering Tape Discs, 1/2″ Opng, 3″ O.D., 25/Pkg
Nu-Hope Adhering Tape Disc 1/2″ Opening, 3″ OD, Pre-Cut, Adhesive on One Side
It has adhesive on one side, polyethylene coating on one side and larger pre-cut openings on request. Outer Diameter is 3″.