Each packet contains 2 heads - enough for at least 6 months of brushing.
No hidden plastic core
100% castor oil bristles
Fits Philips Sonicare brushes- no need to buy a new base
Brush heads are compatible with Philips models: HX9003, HX9013, HX9112, HX9141, HX9172, HX9182, HX9332, HX9340, HX9342, HX9350, HX9352, HX9362, HX9363.
Plastic toothbrush heads
Handle: Sustainably sourced bamboo
Bristles: 100% castor bean oil
This brush is 100% compostable