M-D Building Products Pliable Rope CaulkColor: WhiteMaterial: Synthetic FiberProduct Type: Caulk Backer RodApplication: Door and WindowThickness: 1/8 in.Length: 90 ft.Self Adhesive: YesHardware Included: NoPackaging Type: CartonReplaceable caulk cord Forms a flexible seal insideand outside Seals cracks around window frames anddoors Easy to apply - no tools requiredDiscovery NBR, SUP