Made of high density nylon bristle and stainless steel handle, which are all good materials, no peculiar smell, excellent rust-proof, flexible and lint-free, safe to use. | Length of brushes(all) about 8.2 inches /21cm,With 10 Diameters:2, 3, 4,
Length of brushes(all) about 8.2 inches /21cm,With 10 Diameters:2, 3, 4, 5, 6, 8, 12, 16, 20, and 24 mm (1/16, 1/9, 1/6, 1/5, 1/4, 1/3, 1/2, 2/3, 3/4, and 1 in), you can always find a fit tool to get into hard-to-reach spaces easily, and no mor
These cleaning brush are helical, they can contact well with the inner side of containers for more thorough cleaning , solving the gap and blind angle. Each end of the brush has protective design to prevent scratches.