Macromolecule PE dental floss and PP box, expands into interdental spaces for super cleansing more surface area for superior cleaning and 15 meters of floss in travel size plastic dispenser. More resistant and relatively slippery, small friction coefficient, small damage to the teeth. Great for dentistry practices, pharmacies or medical themed events.The logo can be silkscreen on the front of the packing pp box. 1 17/50" L x 1" W