Feature 1These disposable Micro applicator brush are very clean and sanitary, prevent infection. 2Micro-brush micro applicators consist of non-linting, Non-absorbent fibers arranged in a spherical shape. 3It adopts solutions in suspension, eliminating dripping, spilling and waste. 4The bendable portion allows for precise application in difficult to reach areas. 5Micro brushes Application: Hemostatic solution, Disclosing solution, Sealants, Dycal applications, Etchant, Bonding Agent, Cavity Linings, Flouride VarnishingSpecification Features: These disposableMicro applicator brush are very clean and sanitary, prevent infection. Micro-brush micro applicators consist of non-linting, Non-absorbent fibers arranged in a spherical shape. It adopts solutions in suspension, eliminating dripping, spilling and waste. The bendable portion allows for precise application in difficult to reach areas. Micro brushes Application: Hemostatic solution, Disclosing solution, Sealants, Dycal applications, Etchant, Bonding Agent, Cavity Linings, Flouride Varnishing Specification: Material: Plastic Type: Dental Applicator Brush Color: blue, yellow, green, red(Optional) Quantity:100pcs Length:10cm/3.9in Weight: Approx.65g/2.3oz Package list: 100 x Dental Micro Brush