12 laminated roll with glue, 100% pure chemical pulp, waterproof, absorbent and with high strength capacity, has a perforator every 38cm for easy cutting. This roll consists of a medical polyethylene (PE) sheet, which is located at the bottom of the roll and a paper of excellent quality and durability, which is located at the top of the roll. The plastic sheet through its high density and structure ensures the waterproofing of the roll, so that the liquids that may occur during the medical examination do not soil the medical bed.