• Designed for Smile Bright Store Platinum Sonic Toothbrush.
• Soft End-rounded Bristles protect both your teeth and gum, and bring you a comfortable brushing experience.
• These replacement brush heads are equipped with specially designed bristles that contour to your teeth to provide effective cleaning action while remaining gentle on your teeth & gums.
• Blue indicator bristles will fade when a replacement is needed, usually 3 months.
• Small gap between toothbrush replacement heads and handle for powerful vibration and less noise.

• Package Dimensions ‏ : ‎ 11.26 x 9.02 x 0.75 inches; 4.16 ounces
• Date First Available ‏ : ‎ March 28, 2021
• Manufacturer ‏ : ‎ FreFeel
• Country of Origin ‏ : ‎ China