Vise Hada Patch Gray (#4) – 1/2″ – 60 Pieces Individually 1/2″ wide cut pieces of Vise Grip Hada Patch. The tape comes 60 pieces to a package. The Gray Hada patch is the roughest material. The Gray Hada Patch tape gives you the slowest release of all 4 Hada Patch tapes. #1 – Quickest (Blue) #2 – slightly slower (Red) #3 – even slower (Aqua) #4 – slowest release (Gray)