1. Materials： Dupont Nylon Bristle+POM +304 stainless steel 2. Compatible With Philips
1. Materials： Dupont Nylon Bristle+POM+304 stainless steel 2. Compatible With Oral B
HX9034-P Toothbrush Head Compatible with ORAL-B
EB-17P Toothbrush Head Compatible with ORAL-B
