Lehigh BNT14Y6 Contractors Premium Solid Braid #18 x 250 ft. YellowContractors Premium Solid Braid #18 x 250 ft. YellowLehigh BNT14Y6 Contractors Premium Solid Braid #18 x 250 ft. Yellow Features:; Constructed from continuous filament nylon specially treated to knot securely; Much more durable than natural fiber twines because of it"s superior resistance to abrasion, rot mildew and most chemicals; Contractors premium solid braid; BNT14Y6: No. 18 x 250", Yellow; BNT12W6: No. 18 x 500", White