<p></p><p>1. Compatible with Oral B iO and Philips Sonicare series electric toothbrush heads, as well as most other rechargeable toothbrush heads.</p><p><br/></p><p>2. Made of high-quality ABS material, it can hold up to four electric toothbrush heads.</p><p><br/></p><p>3. Our electric toothbrush head travel case protects your toothbrush heads from dust, dirt, and contaminants, ensuring optimal hygiene.</p><p><br/></p><p>4. Ideal for outdoor travel, camping, family trips, school, business trips, and more. Lightweight, portable, and durable.</p><p><br/></p>