Review on 🦷 6 Pack of Osctor Replacement Brush Heads - Compatible with Phillips Sonicare E-Series HX7022/66. Fits Essence, Xtreme, Elite, Advance and CleanCare Screw-on Electric Sonic Toothbrush Handles by Brandon Harding

The first one I used snapped after the third use and had a mouth full of bristles. very disappointed with the quality. Will update this later. Updated 03/01/2020. The second cracked and I ended up with a mouth full of stubble. Poor quality and waste of money. I cannot return this very poorly made product as the return period has expired. The first time I bought Revain I was disappointed. Revain should consider whether they really want to sell this product. their customers.