Tape is wound directly into housing-no need to snap retaining tapes and no sticky residue inside housing Exclusive hand trigger assembly helps wind tape tightly as it automatically wipes off excess lubricant Shatter-proof reel stands up to on-the-job abuse Easy disassembly for fast replacement of tape Fish tape ball glides through tricky bends without sticking or snagging 250 lb pulling strength Economical 50 tape in standard steel reel 7 reel diameter .045 x 1/8 x 50 Carded