The white poly tarps are an industry leader. Tarps Plus 6x30 white poly tarps are sold with 1 tarp in each case.
White Tarps Super Heavy Duty White Poly Tarpaulin 5.0 oz. Per Square Yard. 1200 Denier 12x14 Weave Count
6x30 white tarps finished size is approx. 6 or up to 3% smaller