Rhinestone Guy Premium, Art 3014, Round Sew On buttons are just fantastic. They feature a traditional center 2 holes for sewing application and are similar to the Swarovski Art 3014 sew on buttons.
You can use these as a functioning button or for a button look decoration.
The buttons are 12mm round, approximately 1/2 inch . They can be attached to fabric through the holes using a mono-filament thread or regular thread. Professional sewing machines can also be used. The sew on jewels are used in many industries for costumes, ballroom dance, Irish dance, ice skating, equestrian, show clothes, and crafts.