[Product Information]

Healthy & Effective - The toothbrush heads with FDA approved Dupont Tynex bristles to make sure healthy and cleansing effective.
Broad Compatibility - Compatible with a wide range of standard Oral-B toothbrush handles (see full list in the description).
Soft & Comfortable - The braun Oral-B replacement brush heads has medium hardness bristles, it's very comfortable and easy to clean your teeth.
Replacement Reminder - The tothbrush heads have a row of blue discolored bristles, when the blue bristles fades, it means you need to replace the toothbrush, we recommend you replace the toothbrush every 3 months.
Satisfaction Guaranteed - We are trying to provide the best products and services to our customers, we thank our customer's trust, we promise 30 days satisfaction otherwise money back guarantee.