This set of 4 boxes of 250 tubes from the ocb rolling paper manufacturer will bring you comfort and satisfaction. each cigarette tube can be used with a manual or electric tuber machine according to your needs.. . 4 boxes of 250 ocb cigarette tubes. premium paper. quality filter. compatible with electric and manual cigarette tubers. french made. . dimensions: ocb cigarette tubes. length x diameter (cm). 8.5x0.8cm