A measure with a flap that makes it easy to adjust the zero position when measuring fish. The seat is made of tarpaulin fabric that is resistant to rain and dirt and has high strength. All you have to do is open the tape measure, raise the acrylic flap, and align the mouth of the fish. *Fish is an organism that lives in water. Even human body temperature can cause damage, so take measures such as wetting the tape measure with water before measuring. deps TARPAULIN MEASURE Material: Sheet: Tarpaulin / Flap: Acrylic Size: Scale 80cm×5mm SIZE875×200mm JAN code: 4544565004616 2019.9 release. ●The tarpaulin material is resistant to scratches and stains, but it can be damaged by excessive rubbing. ●The plate is made of acrylic. Please handle with care as it may crack or break if impacted. Also, it may cause deformation cracks and deterioration, so please do not leave it in places exposed to direct sunlight or high temperatures. ●When dirt adheres, remove the dirt thoroughly with water or lukewarm water, and then wash it off with a soft cloth so as not to scratch it. ● Do not use anything other than water as it may cause cracks or deterioration. ●Keep out of reach of children.