Portable Toothbrush Travel Case for Philips Sonicare ProResults,DiamondClean,FlexCare,Gum Health,Plaque Control,EasyClean,HealthyWhite Electric Toothbrush Holder Box by Neurora

Works well enough with the HX3631 model, the silicone part is not the perfect shape but you can force it in. The plastic hinges and closing clip look flimsy, not sure how they will hold over time.

The case was larger than I anticipated but realized this was necessary to adequately protect the toothbrush. It is very well made but a little too large for my purposes.

Good travel case for my electric toothbrush

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