Prince Lionheart TWISTR NAPPY DISPOSAL SYSTEM REFILL BAGS are to be use with Prince Lionheart TWISTR NAPPY DISPOSAL SYSTEM. Each bag has 7 layers barrier that traps odour molecules so you can breathe freely and your nursery always will smell fresh. The TWISTR NAPPY DISPOSAL SYSTEM is patented. Odourless; odours remain on the inside, so you can breathe freely on the outside. 7-layer barrier bag traps odour molecules. Each bag holds up to 35 new-born nappies, odourlessly. To be used with prince Lionheart twistr nappy disposal system. Patented twist technology; seals in odours. 10 x twistr nappy disposal system refill bags. Size H67.5, W0.4, D20cm.