Mouth care device

An oral hygiene device comprising:

• a unitary integrally moulded elongate shaft forming an elongate handle having a proximal end, and a distal end of circular cross-section;
• wherein the shaft comprises an internal shaft channel having a proximal opening located at the proximal end of the device, and a distal opening located at the distal end of the device;
• and
• a unitary integrally moulded head comprising:
• a body portion encircling and fused to the distal end of the shaft;
• a plurality of rows of integral flexible filaments, each said row extending longitudinally of the shaft and comprising at least five of the filaments, the rows of filaments being distributed around the head, and each of the filaments being of non-absorbent material and of uniform diameter, extending transversely relative to the integrally moulded head;
• and
• an internal head channel extending from a proximal end of the head to a first opening defining a distal end of the head, the head channel being aligned with the body channel so as to form a continuous channel,
• wherein the first opening comprises a radius, wherein the radius of the first opening defines a radius of the continuous channel.