PP BCF Yarn 1, Spectiication: 1000D-1800D/80F-150F 2, With silicon (water proof) or not 3, especially for weather strip etc. PP BCF Yarn1, Spectiication: 1000D-1800D/80F-150F2, With silicon (water proof) or not3, especially for weather strip etc.4, Color: Black, Grey, White, Brown, Beige5 Pckage: 4kg/ bobbin; 6 bobbin/ ctn; BCF Yarn