We were pleasantly surprised by the Reach Advanced Design Adult Toothbrushes. The extra firm bristles provided a thorough clean, removing plaque and leaving our teeth feeling exceptionally clean. The unique design of the toothbrush allowed for easy access to hard-to-reach areas in our mouths, ensuring a comprehensive clean every time we brushed. With a pack of seven toothbrushes, we found it convenient to have extras on hand for family members or for travel. The ergonomic handle was comfortable to hold and made brushing a breeze. Overall, we were impressed with the effectiveness and quality of the Reach Advanced Design Toothbrushes and would highly recommend them to anyone looking for a firm and effective toothbrush.