Piksters 0.80 mm Size 6 Green Toothbrush - by PIKSTERS Go to amazon.com Related posts Top recommendation for piksters size 4 FeaturePiksters 0.80 mm Size 6 Green Toothbrush - Pack of 10Size 6 - Green DescriptionTwisted wire = 0.80mm;Use for under ortho wires and for large spaces;Each box contains 10 packs of 10 brushes of the same size;Available in sizes 0-7