Replacement Toothbrush Heads Compatible with Oral B IO Electric Toothbrush, 8 Count Toothbrush Heads for iO 3/4/5/6/7/8/9 Series, 8Pack Black (Black)

Price: $23.99
(as of Oct 03, 2023 01:58:05 UTC – Details)

Package Dimensions ‏ : ‎ 7.83 x 3.98 x 0.87 inches; 3.88 Ounces
Item model number ‏ : ‎ YE648
Date First Available ‏ : ‎ August 10, 2023
Manufacturer ‏ : ‎ YBK
ASIN ‏ : ‎ B0CF9DFQBR
Country of Origin ‏ : ‎ Switzerland

End-rounded bristles: For our brush bristles, we have adopted a variety of top-rounding techniques. The protruding bristles on the upper, middle and lower parts of the brush undergo the first rounding process; then the concave part is rounded for the second time to ensure that each bunch of bristles meet the standard. The multi-process is only to better protect your teeth and oral health
US DuPont bristles: Made with DuPont bristles, which are the highest quality in the industry, with better elasticity and toughness, not easy to deform and more durable.
8 Precision Replacement Brush Heads: The bristles of the precision replacement brush head can wrap the teeth in all directions, and perform Tooth-by-Tooth cleaning. The blue bristles on the periphery can deeply clean the gaps between teeth.
Indicator Bristles:When the time comes to change your brush head. Our indicator bristles will fade so as to let you know.