Bright Cross Necklaces. Each of these 2 1/4" plastic crosses comes on a 26" matching cord. Decorate your outfits or wall hangings with this rainbow of cross-colored necklaces. Put them in goody bags or use them as Trunk or Treat handouts. (4 dozen per unit) OTC Our children's necklace items contain breakaway features, attachments or materials required by the Consumer Product Safety Commission's children's jewelry standard.