... be nice, and in bmp, jpg, tif format with enough resolution are all acceptable. Customize the LED lightsThe ... military clasp, metal clasp, rubber clasp.Futher more, with simple converter, the pin could work as necklace pendant, ... the pin for bulk or retail. Foam board with different size could hold the LED pins very ... or as a giveaway, it looks very nice with the customized paper card, and will add value ...