A kind of toothpick,With integrally formed ontology,Ontology have handling section,The middle section body of rod and acting section,Handling section and acting section are extended by two end of the middle section body of rod,The middle section body of rod has plat part and protrusion,The interlude of the flat position what middle section body of rod,And the longitudinal thickness at small two end of the what middle section body of rod of its longitudinal thickness,Protrusion is extended by two side of plat part,To increase the transverse gage of two side of plat part,The acting section has point and bending part,Bending part, which is bent by the middle section body of rod far from handling section, to be extended,Point is extended by bending part far from the middle section body of rod； The elastic force of point generation more preferably is provided by the plat part of the middle section body of rod,Effectively to reject swill and tartar,And protrusion system increases the rigidity of the middle section body of rod,Toothpick is avoided to be broken or be bent,Advantageous what promotes durability and practicability.一種牙籤，具有一體成形之本體，本體具有手持段、中段桿體與作用段，手持段與作用段由中段桿體二端所延伸出，中段桿體具有扁平部與凸部，扁平部位於中段桿體之中間段，且其縱向厚度小於中段桿體二端之縱向厚度，凸部係由扁平部二側延伸出，以增加扁平部二側之橫向厚度，該作用段具有尖端部與彎折部，彎折部由中段桿體遠離手持段處所彎折延伸出，尖端部係由彎折部遠離中段桿體所延伸出；藉由中段桿體之扁平部提供尖端部產生更佳之彈力，以有效剔除食物殘渣與牙垢，而凸部係增加中段桿體之剛性，避免牙籤斷裂或彎曲，有利於提升耐用度與實用性。
