BugBand Wristband Family 4 Pack is an insect repellent that is safe for the entire family and is Deet-Free. The vapors from the plastic BugBand wristband form a protective shield around the immediate area, keeping insects a safe distance away. While many repellents are easily diluted or rinsed off with swimming or perspiration, the wristband just keeps working, up to 120 hours per arm band. Repels mosquitoes, gnats, fleas, and n-see-ums. Contains Geraniol which has been tested to be more effective than Citronella. There is a breakaway feature for added safety. The bands are packaged in an innovative reusable plastic pod which can be used to store the wristband and can be sealed between uses to preserve the active life of the product. It can be worn on wrist, ankles, belt loops, hatbands, pet collars, fastened in tents, attached to baby carriages or applied to other areas where insects could be a problem. Several wristbands can be strung together to create a longer band. A good choice for recreational and lighter-duty applications, the BugBand Family 4-Pack contains 3 assorted color wristbands and 1 glow-in-the-dark wristband.