CLEAN WAN dental care product, a 15g tube type, easy to use. - Brand: CLEAN WAN - Type: Dental Care - Contents: 15g Thank you for viewing. Purchased in August. I practiced with a toothbrush before using it, but it was impossible for me to use. Brand new, unopened. I only took it out of the box for the photos. If you are using this product or would like to try it, please feel free to use it. If you wish, a new toothbrush will be included. Please comment.