Presco Wire Flags – 4″ x 5″ Flag on 24″ Staff – Fluorescent Pink (Pack of 100) Presco 4″ x 5″ wire flags on 24″ staff provide high-visibility marking for surveying, construction layout, and pre-marking applications . The durable flag material and sturdy wire staff ensure consistent placement and visibility in the field. Often specified as fluorescent pink wire marking flags (4 inch x 5 inch on 24 inch staff) or survey marking flags, these align with APWA utility color guidelines referenced by 811 Before You Dig , where pink is used for temporary survey markings and proposed excavation pre-marking . Key Features • 4″ x 5″ flag size on 24″ wire staff • Durable weather-resistant flag material • Rigid steel wire for easy ground placement • High-visibility fluorescent colour • Supplied in bundles of 100 flags