Double-sided tape measures with rubber cassette 23mm tape width Class II accuracy -E products, metric and inch sizes Stainless steel blade with rust-resistant nylon blade coating Magnetic tip Rubber cassette Automatic locking system Easy-to-read, high-contrast, double-sided permanent markings on the non-reflective, nylon-coated, stainless steel tape Easier to use as the tape remains unrolled until the rewind button is pressed thanks to the automatic locking system Less chance of damage when dropped with shock-absorbing rubber cassette Easy to carry integrated belt clip