https://www.teachersparadise.com/co/p/olympia-sports-replacement-marker-spec-number-owol-tr152m/
OLYMPIA SPORTS Replacement Marker-Spec.Number OWOL-TR152M - TeachersParadise
13" letters screen printed both sides...Lip on bottom for tie down...Numbers from 70 Ft. to 260 Ft. in ten foot increments.
olympia sportsreplacementmarkerspecnumber