Our product is guaranteed to meet or exceed the quality standards of the leading international brands. Re-fill tooth brush does not need tooth paste. It is very convenient. Since it is airtight, it protects from infectious bacteria of toothpaste and prevents solidification of toothpaste when it is not used for long time. Cost saving effect by re-filling. Anyone can carry, use and store conveniently in any place. If you are interested in our product, please contact us.