PRECISION STYLE BRUSH HEADS- for Oral B Braun electric toothbrushes provide a superior and excellent full mouth and teeth clean. Inspired by your dentist’s tools, and most similar to a manual toothbrush, this replaceable Oralb compatible toothbrush head will clean your teeth powerfully and effectively, in a familiar, comfortable way, giving you a charcoal clean effect. COMPATIBLE WITH THE ENTIRE LINEUP OF ORAL B ELECTRIC TOOTHBRUSHES- (BESIDES FOR THE SONIC SERIES, PULSONIC SERIES AND BATTERY POWERED BRUSHES THAT REQUIRE ONE AA BATTERY TO OPERATE) – Including the: Pro 1000, 8000, 7000, 500, 3000, 5000, 6000, Plak Control, Vitality, Precision, Braun and More! GET MORE FOR YOUR MONEY! Stock up on these soft sensitive black floss action quality toothbrushes for the next few months, while saving big time with Alayna’s generic replacement heads. Easy to install and convenient to store.