3 types of cleaning rolls available:

Cleaning rolls 1st quality 100% Pure Cellulose Fibre with 3 or 4 plies

Cleaning rolls – 2nd Quality 80% Pure Cellulose Fibre and 20% Recycled Fibre
(white or blue colour)

Cleaning rolls – 3rd Quality 100% Recycled Fiber = 100% Ecologic (brown/havana or white colour)

https://prodyver.it/en/cleaning-rolls/