Product features ##features## Black Cross Action brush heads for superior plaque removal Angled bristles designed to target hard-to-reach areas Compatible with a wide range of Oral-B electric toothbrushes ##end-features## Product description Upgrade your brushing routine with Oral-B Cross Action heads designed for deep cleaning and sleek style. The Oral-B Cross Action Refill Head Black 4-Pack is engineered for optimal cleaning performance with a sleek black aesthetic. Its precisely angled bristles are designed to reach deep between teeth and remove up to 100% more plaque than a manual toothbrush. Compatible with most Oral-B rechargeable handles (excluding iO and Pulsonic), this pack helps support your daily oral hygiene routine with style and efficiency. Regular replacement every 3 months ensures maximum effectiveness and hygiene. Features of Oral-B Cross Action Refill Head Black 4 Heads Criss-cross bristles designed for deep interdental cleaning Black colour for a stylish upgrade to your toothbrush Fits most Oral-B rechargeable handles ##accordion-start## Specifications Pack of 4 black brush heads with cross-action bristle pattern ##accordion-item-end## Suitable for Users seeking advanced plaque removal and premium styling ##accordion-item-end## Warnings and cautions Do not use attachments which are not recommended by the manufacturer. ##accordion-item-end## How to use Dentists recommend replacing your toothbrush every 3 months, or when bristles are faded and worn, for a better clean. ##accordion-item-end## ##delivery-accordion## ##accordion-end##