These are three sets specifically developed for flag football fields. Weighted sideline markers with bright orange bodies and black numbers.
The SLM10 includes 4xG, 4×10 and 2×20 for both sides of the field.
The SLM5 includes 2xG, 2×10 and 1×20 for one side of a flag football field.
The SLM4 is 4 x G to mark the end zones.