Review on 💫 Enhance Your Oral Care Routine with Oral-B Sensi Ultrathin Toothbrush Heads - Pack of 4 by Lisa Ellis

I don't know how the seller is able to offer this item given other sellers' pricing at the current price at the time of posting. I have examined the packaging and it may have been imported from outside the US (no English is written on the back of the packaging). Regardless, the product appears to be genuine and I can't tell any difference between them and the delicate tips that come with my Oral-B Pro 7500. I've been using them for a little over a week and they feel great when brushing my teeth. If you're looking for a delicate brush head for your Oral-B electric toothbrush, look no further.