One set includes shell, flat metal back, mylar, self adhesive peel and stick magnet. Industry standard size, not for use in Badge-a-Minit Machines.
3-1/2 Magnet Button Parts 3.50 Inch - Enough to Make 200 Magnet Buttons - Button Boy
3-1/2 Round Self Adhesive Magnet Button Complete Set Standard Tecre Button Parts - 3.5 inch - Professional Button Makers / Button Machines and Button Making Supplies Shop Made in USA
3'' Accent Rings - Five Color Pack - 500pcs – American Button Machines
3 Metal Magnet Backs for Neil Button Machines - Pack of 1000
Show your love! Heart shaped accent rings are used to help a graphic or photo stand out. The red accent ring is placed over a graphic and under the
3'' Accent Rings - Heart Shaped
3 Metal Magnet Backs for Neil Button Machines - Pack of 1000
3'' Accent Rings - Small Variety Pack - 100pcs – American Button Machines
1.5 Self-Adhesive Magnet Set – American Button Machines
BAM Size 3 Magnet Back Button Parts - 500 pcs - Button Boy
3'' Mylar – American Button Machines
3 Un-Pinned Button Set with Loose Pins – American Button Machines
1 Round Self-Adhesive Magnet Set – American Button Machines
Collections – American Button Machines
3'' Mirror Back Buttons – American Button Machines
3 mylar used with 3 buttons. 3.451 round. 1000 pieces per package. Industry standard size, not for use in Badge-a-Minit Machines.
3'' Mylar