The Stanley FatMax Chalk Line has a water-resistant, high-impact ABS case with rubber grips that make it comfortable to hold. It rewinds 3x faster due to the 3:1 gear ratio and has a stainless steel end hook for added durability and rust prevention.The large 45g chalk capacity helps to reduce refilling times. There is also a chalk view window that allows you to see exactly how much chalk you have left.Supplied with: 1 x Blue Chalk Refill 113g and 1 x Fine Tip Black Marker. Features: 3.5 to 1 gear ratio rewinds 3x faster High impact ABS case for durability Large 45g chalk capacity to reduce refilling times Stainless steel end hook for durability and rust prevention Supplied with: 1 x Blue Chalk Refill 113g and 1 x Fine Tip Black Marker Specifications: Dimensions: H:7.0 x W:17.0 x D:26.0 cm Colour: Multi Guarantee:1 year Material: Plastic Model Number: STA047681