The REPELL WE332 Attack Deterrent sprays a cloud of foul odour AND a yellow fluorescent dye. Both of these act to repel, disorientate and mark an attacker. The odour and dye are not easy to remove so they can be used to identify the attacker at a later date. The fluorescent dye is very visible under an ultraviolet light. Be safe, be confident, with your REPELL spray.
The Walk Easy WE121 RED ALERT upon activation releases a 3 metre+ jet of a thick, sticky red dye which also includes a foul odour and an ultraviolet marker for Police detection. Triple action safety deterrent because the RED Alert 1. spray a red dye spay, which marks the attacker. 2. Sprays a foul odour, to distract the attacker and leave an odour on their person. And 3. sprays an ultraviolet dye, so the attacker can be identified under a UV lamp such as those used by the Police.