Toothbruste / Toothbrush

For travel toothbrush set, I would like to combine a toothbrush with toothpaste, and then to reduce material waste of toothbrush and reducing consumption of toothpaste packaging, when change toothbrush head only need to replace the other short one, toothpaste can also be constantly replenished, the main body with soft and hard using different materials to achieve a good grip and can squeeze toothpaste from squeezed the surface.