Microbrush Plus Disposable Applicators are designed to deliver tiny, controlled amounts of material precisely. Non-linting, non-absorbent fiber head has a patented spherical shape that holds 1/8 drop. 4” long bendable plastic handle extends reach and improves grip. Ideal for sealants, cavity lining, etching and more. Four dispenser trays of 100 purple, green, peach and blue Microbrushes per carton, 400 applicators total.