Latex-free polyurethane bands won't discolor or deteriorate. Lab-tested bands are almost three times stronger than an average rubber band of comparable size yet weighs 40 percent less. Assorted vibrant colors are ideal for color-coding. PlastiBands come in handy dispenser package.
BAU SF5000 - Baumgartens Conserve Plastibands - 2.1 Length - Latex-free - 200 / Box - Polyurethane - Assorted