New Toothbrush Has Rubber Disks
SANITARY rubber disks are now used in a new toothbrush which is very easy to keep clean. The disks are thin enough to enter easily between the teeth.
New Toothbrush Has Rubber Disks (Jun, 1931)
New Toothbrush Has Rubber Disks
SANITARY rubber disks are now used in a new toothbrush which is very easy to keep clean. The disks are thin enough to enter easily between the teeth.