100% all-natural bamboo handle with medium bristle. These colorful toothbrush designs have a medium bristle and lightweight handle, a perfect substitute for your throw-away plastic toothbrush. These travel tube are beautiful all-natural bamboo and an attractive addition to your overnight bag. Product includes; One BAMBOO standard length, medium bristle toothbrush One BAMBOO travel case/tube (8.25"L x 1"W) As with all our products, this is a carbon neutral product. All products are carbon neutral and a portion of our proceeds are invested in non-profit clean and green tech organizations.