GUM® Proxabrush® Go-Betweens® cleaners have been clinically designed by dental professionals to remove dental plaque from areas between the teeth most commonly missed by toothbrushing alone. As a popular and effective alternative to dental floss, GUM® Proxabrush® Go-Betweens® are safe and easy to use for cleaning between natural teeth and around crowns, bridges, dental implants and orthodontic appliances. GUM® Proxabrush® Go-Betweens® cleaners have a precision manufactured brush head with unique triangular bristles that are proven to remove more dental plaque than conventional round bristles.*. The nonslip handle is designed for a comfortable and precise grip. The bendable neck allows for easy reach to the back of the mouth and insertion of the brush between the teeth. The ventilated cap protects the brush between uses and makes it easy to carry the Go-Betweens® cleaners in your pocket or purse for use outside of the home. The soft nylon bristles have an antibacterial coating** to help keep the brush clean and hygienic between uses. Four sizes of bristles are available to fit from the tightest to widest of between teeth spaces. Ultra Tight bristles are designed to clean the tooth and gum surfaces adjacent to the very tight spaces. Clean between the teeth at least once per day to remove dental plaque from areas not reached by toothbrushing alone and where tooth decay and gum disease often occur!