OILSAO Replacement Heads 3 Packs for Fusion 2.0, Electric Flossing Toothbrush Head Compatible with SF-01,SF-02, SF-03, SF-04,with Color-Coded Rings & Cover, White Soft Bristles - Compact Size

["Exclusive Compatibility, Perfect Fit: Designed exclusively for OILSAO and Fusion sonic electric toothbrushes (compatible with models beginning with SF-01, SF-02, SF-03, and SF-04). Ensures a seamless fit with the handle to maximize water flow and sonic power for an efficient 2-in-1 brushing and flossing experience.(please confirm your models before you buy.)","Gentle on Gums, Floss-Like Effectiveness: Made with high-quality, abrasion-resistant DuPont bristles that last up to 30% longer than standard materials. The slim head navigates tight spaces, while dense, soft bristles work with water technology to remove plaque—achieving 8x better cleaning than a manual brush—without irritating sensitive gums. Ideal for daily use.","Color-Coded for Family Use: Each brush head comes with vibrant identification rings (available in colors like black, gray, and white), making it easy for family members to distinguish their own. Perfect for multi-user households.","Individually Sealed, Hygienic & Portable: Come with 3 pack replacement brush heads and 3 hygienic covers, keeping it free from dust and maintaining bristle integrity. Ideal for organized home storage and convenient, hygienic travel.","Easy to install & Value Purchase: Just pop off your old replacement head and snap the new brush head on, the process is easily and smoothly.Before shipment there would be a strict quality inspection to make sure work properly."]