Double headed toothbrush head 1. Rotation type 2. High quality Dupont nylon bristle 3. Replacement brush head 4. Daul head..

Double headed toothbrush heads feature:

1.U.S. Dupont Tynex bristle, end-rounded bristles 

2.Clean teeth and massage gums gently

3.Effectively remove plague without irritating gums

4.Dentists recommend you replace the head every three months

Packing information:

Packaging:	card+inner box(20pcs)+master carton
Normal packaging:	4pcs packed in each blister card
Inner box size:	19.6*15.5*9.6cm
Qty/CTN:	400pcs or custom
Master carton size:	50*42*31cm
G.W./N.W.:	15.54kg/14.5kg

Disposable electric toothbrush head picture:

Toothbrush head, electric toothbrush head, two heads toothbrush