Mace Security International, Inc. manufactures and sells non-lethal personal defense products such as pepper sprays, stun guns, and personal alarms. The company provides pepper spray gels and sprays in various ranges and sizes, some enhanced with tear gas and LED features, as well as pepper spray guns for home and vehicle defense. It offers keychain-sized pepper sprays, value packs, stun guns in multiple sizes and designs, and personal alarms with a 130-decibel sound output, including keychain and whistle-integrated options. Some products are marketed for specific groups such as women, runners, hikers, walkers, and school-age children. The company also provides educational resources, including training videos related to product use. The company serves individual consumers, law enforcement, and retail store clients seeking personal protection and non-lethal defense products. The company was founded in 1993 and is based in Cleveland, Ohio.