ITEM NAME:10 Rolls White PTFE Tape 20m Joint Thread Sealing Plumber Sealing Tape KFK VJS.Quality: PTFE Oil-free Raw Material Belt. Sealing Tape 10 Rolls. We'd like to settle any problem in a friendly manner. Tape is a great way to ensure that you get a water tight seal on pipe joints. Size: Winding reel 5 5 2cm Tape length is about 2000cm.