Protect your toilet plumbing without sacrificing on paper quality. Biodegradable paper breaks down faster than standard toilet paper to avoid frustrating blockages. This 4-roll pack is suitable for cassette toilets and ideal for caravan, camping, motorhome, and marine use. Key Features: 100% biodegradable, premium 2-ply tissue, 200 sheets per roll, environmentally friendly. Suitable for cassette toilets. Features: Rapid dissolve for caravan and camping use, 100% bio-degradable, 200 sheets per roll, environmentally friendly, suitable for all chemical toilets.