GearOra Graphene Replacement Toothbrush Heads for M23 Sonic Electric Toothbrush, Medium-Firm Bristles, Deep Clean, Stain-Resistant, U & W Shapes, 4-Pack, Pink

["SEAMLESS COMPATIBILITY WITH GEARORA M23 – Exclusively designed for the GearOra M23 Sonic Electric Toothbrush, ensuring a secure, rattle-free fit. These replacement heads snap on easily and transfer vibration efficiently, maximizing the sonic cleaning power to maintain your oral health routine without interruption","INNOVATIVE GRAPHENE-INFUSED BRISTLES – Crafted with cutting-edge graphene technology, these bristles are naturally stain-resistant and quick-drying. This advanced material helps maintain superior hygiene by reducing moisture retention and residue buildup, ensuring the bristles remain firm, clean, and effective for a longer-lasting, fresher brushing experience","MEDIUM-FIRM FOR SUPERIOR PLAQUE REMOVAL – Engineered with a medium-firm texture, these bristles are tough on plaque but safe for enamel. The optimized stiffness effectively sweeps away stubborn tartar and food particles, delivering a dentist-clean feeling and brighter teeth after just a few uses","VERSATILE 4-PACK WITH W & U SHAPES – This set includes two distinct bristle designs to cover all your oral care needs. The \"W-Shape\" heads fit deeply between teeth for intensive interdental cleaning, while the \"U-Shape\" heads wrap around the tooth surface for gentle gum care. Enjoy a comprehensive cleaning solution in one convenient pack","EXTENDED DURABILITY & VALUE – Thanks to the high resilience of graphene, each brush head lasts 3-6 months (though dentists recommend changing every 1-3 months for optimal hygiene). This 4-pack provides up to a full year of premium cleaning, ensuring you always have a fresh, high-performance replacement ready"]