Wolf Garten Multi-Change Weeding Brush 

This Weeding Brush features stiff steel bristles that are specially angled to remove tough weeds and moss from between paving slabs and block paving.

When used with a suitable length handle, this tool helps you clear your patio quickly and without bending, reducing the strain on your back. If the brush head needs to be changed, replacement heads are also available in packs of two.