DOVETAIL: 100 Piece Bag Of Zinc Plated 3/8 Inch Grommets : ( Pack of 2 Sets ) 50 Grommets in the bag, each consisting of 2 pieces, so 100 pieces in the bag The grommets are zinc plated, so they are a shiny silver color- size 3/8 inch You can use these crommets on canvas tarps or canopies, where additional strength is needed If your tarp has only corner grommets, you can add some more on the sides Great for replacing torn grommets- use a grommet punch to install (not included)