Review (1/5): VERY DISAPPOINTING! Handle & head splinters. Does not deserve a star.
When I brushed my teeth I noticed my lips felt like little cuts were on them. After the initial use of getting wet the bamboo became very rough and sharp with splinters. We tried sanding the wood, tried it again and it cut the inside of my mouth causing a lot of bleeding. Very disappointed that I wasted my money on this and that it does not fill the need for safe biodegradable toothbrushes.