Stanley Twin Pack Tylon Measuring Tapes 5m (16ft) & 8m (26ft) have a matt finish blade that reduces glare for easy reading. Tylon™ is up to 1.5 times more resistant to abrasion than the normal lacquered blade. They are fitted with a Tru-zero hook, that compensates accurately for internal and external measurements, with triple rivet construction for improved strength and durability.