Surface brush for scratch-sensitive surfaces. Width: 12 mm. Designed for removing weeds between scratch-sensitive patio or walkway slabs. Compatible with the MultiBrush and WeedBrush devices. The Gloria nylon joint brush is a useful tool for removing weeds between scratch-sensitive patio or walkway slabs. With a diameter of 110 mm and a width of 12 mm, it fits perfectly into the Gloria MultiBrush speedcontrol, MultiBrush Li-On, and Weedbrush. The joint brush is made of durable nylon material, which is long-lasting and efficient. It allows you to quickly and thoroughly remove weeds without causing damage to the slabs.