... toothbrush:1) Certification: ISO, FDA , EN71-1-2-3, 2002-72-EC, MSDS .2) The polishing bristles protect the tender gum ... 3) The unique folding design is best choice for travel. Toothbrush head sizeLength31 mmMaximum Width12 mmThickness4 mmTuft39 BristleTypeNylon 610 , Dupont ... .2. Logo printing:We can print your logo in the toothbrush handle, blister card, inner box and master carton. 3. ...