Model number GBB903B. Plastic replacement brush heads available in multiunit packs. Product overview These replacement brush heads feature a multiangle bristle arrangement that adapts to tooth contours to access areas between teeth and along the gumline. Soft bristle tips are designed for a comfortable brushing feel during daily use. Each includes multiple units to cover routine replacement needs for one person or a household. Key features and benefits Multiangle bristles: Bristle layout is arranged to follow tooth contours and reach difficult areas between teeth and along the gumline. Soft bristle tips: Soft filament ends provide a comfortable brushing experience for everyday use. Multipleunit options: Available in packs of 4, 8, 12, or 16 pieces to suit single users, families, or bulk supply needs. Material: Durable plastic construction for reliable daily use. Clear specifications: Model number GBB903B. concerned chemical: None. Certification: None. Practical supply solution: Multiple units per reduce the need for frequent repurchase. Sizes and packing Quantity and size options: 4pcs, 8pcs, 12pcs, 16pcs. Color: 8pcs. Practical use scenarios Daily home use: Keep a ready supply of replacement heads in the bathroom to follow a regular replacement schedule without interruptions. Family shared supply: Choose larger pack sizes to provide replacement heads for multiple household members and maintain consistent brushing accessories. Travel and onthego: Smaller packs are convenient to store in travel kits or bags for short trips. What to expect Each pack contains the specified number of plastic brush heads with soft, multiangle bristles. The design focuses on access to hardtoreach areas and a comfortable brushing feel without added chemicals. Model number: GBB903B.