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Tumbler toothbrush / Tumbler toothbrush

Tumbler toothbrush

Specially designed for childrenaged 3 to 8 of the tumbler toothbrush.According to the national standard,Thesize of the toothbrush head to width is 10 mm, length is 18 mm, thickness is 5 mm,monofilament diameter is 0.15 mm.Toothbrush length is 16 cm.It has four design point:1.Toothbrush head back with a clean tongue coating design;2.The toothbrush head can be replaced;3.Tumbler cup body can be removed;4.Concave and convex button at the bottom of the design can make the tumbler glass vertical to the surface.


Shandong University of Science and Technology

Shandong University of Science and Technology
Qingdao, China