Philips Sonicare HX7012/64 Eseries Compact Replacement Brush Heads (Pack of 6 Heads)
http://www.amazon.com/gp/product/B00RR357G0?tag=sukses2015-20

Philips Sonicare HX7012/64 Eseries Compact Replacement Brush Heads (Pack of 6 Heads)
Precision cleaning in hard-to reach areas
Easy to maneUVer in smaller mouth ideal for use with braces and brackets
Compatible with sonicare advance elite essence and xtreme series handles