This set includes two straps, allowing for versatile use in various safety settings. The Frontline brand is synonymous with quality, Safety Description: Orthostatic intolerance, also known as suspension trauma, may be experienced by users when subject to a fall while working at heights. Depending on the length of time the worker is suspended, the sustained immobility on a vertical position of the exposed user may lead to a state of unconsciousness or other serious health conditions. Frontline's Suspension Trauma Straps, are low profile, easy to use and an economical solution that works on virtually any harness to help users avoid this state of health conditions when exposed to a fall. BUYER RECEIVES TWO STRAPS.