If you're serious about your oral hygiene, you already know about Soladey, the toothbrush line that was created in the 1980s by a company from Osaka called Shiken, who brought the teeth-brushing game the concept of photoelectrochemical reaction: the use of light to create positive and negative ions on the surface of its brushes so they are more effective in the fight against dental plaque. One other innovation of the Soladey brushes was their exchangeable heads and the Soladey Toothbrush Extra Heads is exactly that: a set of replacement heads for your Soladey toothbrush!
There are five different types of brushes: four for adults (honeycomb point, extra fine, regular, and soft) and one for children and babies. All have bristles made of nylon and arranged in three rows and have lengths of 17.8 mm (0.7") and 12.8 mm (0.5") length (for adults and children/babies, respectively). They are compatible with any Soladey toothbrush, including the N4 model, and since there are four heads in each pack, they extend the life of your toothbrush for many months!
Specs and Features:
- Pack of 4 brushes
- Compatible with all Soladey toothbrushes including N4
- Options: honeycomb point, extra fine, regular, soft, children and babies
- Bristle arrangement: 3 rows
- Bristle material: nylon
- Adult brush length: 17.8 mm (0.7")
- Children and babies brush length: 12.8 mm (0.5")
- Instructions/manual: Japanese