Oral-B iO Deep Clean Replacement Toothbrush Head, 9-count Door Lock Combo Packs Dual Gauges: Allows precise monitoring

Dual Gauges: Allows precise monitoring of tank and tool pressure

Combination of 1-piece construction and 5-piece construction of drawer faces for delicate feel

providing an exceptionally clean feeling

The set is designed with a graduation interval of 10

Material: Wood (Frame)

Oral-B iO Deep Clean Replacement Toothbrush Head, 9-count Door Lock Combo Packs Dual Gauges: Allows precise monitoringSay goodbye to guesswork! With iO refill technology, your brush head knows when it's time for a change. Watch the magic unfold as the color transforms from vibrant blue to pristine white, signaling when to it's time to change and ensuring a fresh and effective clean every time. The iO collection is Oral Bs best technology. These replacement brush heads contain high density dentist inspired extra soft bristles for a gentle clean. Optimized bristle