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This set of 8 replacement sonic toothbrush Heads, are designed to be used with various Philips Sonicare models. Made up of thousands of tiny bristles, each Sonicare toothbrush heads offers the best oral cleaning. The bristles are made from soft nylon and rounded on the top so they are soft on the gums. The contoured pattern of the bristles fits the natural shape of the teeth.
Moreover, the brush heads are ergonomically designed to offer maximum comfort to the user. The shape lets you get the most out of each brushing. The bristles are trimmed radically to add to the surface area without increasing the size of the head.
The outer bristles are arranged at a five-degree angle facing outside to widen the surface area so more of your teeth are covered when you brush. The nylon bristle toothbrush heads offer 10 percent more sweep for better plaque removal.