Box of 200 rollo blue ultra slim tubes.. . mark. rollo. . contents. 1 x box of 200 rollo blue ultra slim tubes. . specificities. quality paper. long filter (20 mm) and white. ultra - slim size: Ø 6.5 mm. reduces tobacco consumption. to be filled with the tubeuse rollo ultra slim (on sale on our site). . dimensions. tube. length x diameter (mm). 80 x 6.5mm