Dritz® Heavy Duty Snaps can be used for jackets, coats, skiwear and boat covers. Can be used on reversible garments. Substitute cap for post on reverse side. Size 5/8" (1.6cm). Apply snaps with Dritz Heavy Duty Snap Attacher #18 or #3 tools or #24P plier kit (sold separately). Each package contains 7 snaps. Available in White or Brass.