• Universal compatibility with all Oclean electric toothbrushes for adults, including models like Flow, X pro Elite, X pro Digital, X pro, among others. • FDA-certified bristles, ensuring safety and confidence in daily use. • High-density DuPont bristles that offer exceptional cleaning and improve stain removal by 30% compared to manual brushes. • W-shaped design with diamond-shaped bristles for optimal fit to the teeth, providing greater protection and comfort. • Includes a tongue cleaner for fresher breath. • Replacement recommendation: Change the brush head every 2-3 months to maintain optimal hygiene. • Product dimensions: 1.5 cm wide, 8.5 cm high, 1.5 cm long. • Product weight: 0.017 kg.