●Size: 3/4” Wide x 520” Length – 10 rolls / per order (You may received up to 1" width ,subject to supply ) ●Made of white virgin Teflon ●Density: 0.2G/ cm3, thickness: 0.003” ●No need to use sticky, messy pipe dope ●Water systems, plastic spool and shell ,and plumbers and pipe fitters.