The DOVO Tension-Mounted Leather Paddle Strop is mounted to an adjustable bracket and can be tightened or loosened as needed by turning the strop's handle. The strop is made from a continuous piece of premium quality vegetable-tanned leather, both sides have been left untreated to absorb pastes.The paddle measures 45mm x 335mm overall, with a 45mm x 190mm stropping area. Because it's lightweight and compact and you don't need to secure it to the wall, it's perfect to take travelling.