Use the Wide Blue Eyelets by We R Memory Keepers for cards, layouts, school projects and more. These eyelets have extra-long necks and a fluted tip, making them ideal for thin paper, thick board and everything in between. Set them with the Crop-A-Dile (sold separately). There are 40 eyelets (ten each of the four shades). The eyelets have a 1/2" head and a 3/16" center.