Fill em' up! These ornaments are great with BioColor® - just add a few drops and shake for beautiful marbling effects. For shimmery ornaments, first mix BioColor® with Make it Shimmer or Make it Glitter medium. Also great with collage pieces! Brush the inside of the ornament with glue and sprinkle with colored rice, sand, confetti or glitter. Or, fill with pom poms, feathers, wood curls and more! 4" in size. Try more BioColor® activities at: http://www.discountschoolsupply.com/community/landing.aspx?campaignid=1009.