The average toothbrush contains about 2500 bristles grouped into about 40 tufts per toothbrush. The tufts are folded over a metal staple and forced into pre-cored holes in the head and fused into the head with heat. The handle is made of at least two materials, usually plastic and rubber.
Bay City Dental
1801 Merlin St
Bay City, TX 77414
979-323-8400
http://www.baycitydentaltx.com