Sur-fit Natura Durahesive Pre-cut Wafer with Convex-IT 4-1/2″ x 4-1/2″ Opening 1/2″

Sur-fit Natura Durahesive Pre-cut Wafer with Convex-IT 1/2″ Opening, with Tape Collar, 1-3/4″ Flange, 4-1/2″ L x 4-1/2″ W Size