Stanley 0-47-488 FatMax Extreme Reel & Chalk STA047488

Enclosed in a durable die-cast aluminium housing with a patented chalk view window to see exactly how much chalk is left.
Release button allows line extension without handle rotation and the line can be quickly rewound due to the 5:1 gear ratio.
Supplied with a 113g. refill of black chalk.
Chalk line length: 30m (100 ft).