A child toothbrush may include a hollow tube. The hollow tube may include a first end. The first end may be open to allow a finger to enter the tube. The hollow tube may also include an outer surface and a first material. The first material may be flexible. The hollow tube may additionally include a second material. The second material may be less flexible than the first material. The child toothbrush may also include a plurality of protrusions distributed on the outer surface.