GUM Proxabrush System Refills 614 Wide (6 Pack) (48 Brushes)
Options: Wide – Blue – 614 – (48 – Brushes)

Ideal for cleaning hard-to-reach spaces between teeth and around bridges. Great for people with orthodontic appliances implants or galvanic sensitivity.

www.toothbrushexpress.com/product.asp?itemid=1888