Keep your toilet sparkling clean and smelling fresh thanks to these fantastic toilet bowl liners. Simply pop one into your toilet bowl before you go and simply flush away when you're done to leave it streak free, clean, and hygienic. Using these toilet liners will eliminate the need to use harsh chemicals and sprays to keep your toilet clean. As they are biodegradable these toilet liners are completely safe to flush away, and these liners will cause no damage at all to your plumbing system or pump. These liners will also help to reduce the amount of water used each time you flush. This product comes in a pack of 50 and it is suitable for all chemical toilets and would be perfect for all motorhomes, caravans, boats and portable toilets. Not suitable for domestic use. Specifications Length: 155MM Width: 110MM Height: 35MM Pack Quantity: 50 Product Code: SFZZIESBTL Weight: 0.082kg.