Toothbrush head and handle unit

The ornamental design for a toothbrush head and handle unit, as shown and described.

FIG. 1 shows an end perspective view of the toothbrush head and handle unit.

FIG. 2 shows a reduced front view of the toothbrush head and handle unit.

FIG. 3 shows a reduced rear view of the toothbrush head and handle unit.

FIG. 4 shows a reduced side view of the toothbrush head and handle unit.

FIG. 5 shows a reduced second side view of the toothbrush head and handle unit.

FIG. 6 shows a reduced end view of the toothbrush head and handle unit; and,

FIG. 7 shows a reduced second end view of the toothbrush head and handle unit.

Patent	Priority	Assignee	Title
D885061,	Nov 18 2019	BEIJING FANYI TECHNOLOGY CO , LTD	Electric toothbrush head
D909760,	Jul 18 2019	Jian, Peng	Head for children's electric toothbrush

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