Beautiful Bamboo Interdental Brushes by The Truthbrush are ergonomically designed to be easy to hold and easy to grip.
These come in a pack of 5 and have 100% BPA free nylon bristles (castor oil bristles are not commercially available in this size). The pink packet contains 5 x 0.4mm size interdental brushes.
Easy to recycle handle - simply use pliers to remove the bristle section first.
Directions: Use Beautiful Bamboo Interdental Brushes gently to clean between each tooth.