12/20 PcsCompatible for with Electric Toothbrush Replacement Brush Heads Toothbrushes Head Refills for 1100 2100 4100(White-20 Pcs)

- 12/20 Pcs electric toothbrush replacement brush heads: Flexible quantity options, suitable for short-to-long-term replacement needs, meeting different frequency demands of daily oral care. - Compatible with 1100/2100/4100 electric toothbrushes: Matches the three specific models precisely to ensure a secure fit, preventing looseness or mismatch during brushing. - Designed as toothbrush head refills: Tailored as dedicated refills for electric toothbrushes, aligning with the basic structural and functional requirements of compatible devices. - Ideal for daily oral care routines: Fits regular morning and evening brushing habits, providing consistent support for maintaining oral cleanliness and daily hygiene. - Essential electric toothbrush accessories: Complements the bodies of 1100/2100/4100 electric toothbrushes, aiding in long-term replacement to extend the usability of the toothbrushes.