Guaranteed protection against odours: The nappies are individually wrapped so that unpleasant odours can’t escape - 100 x more effective than using traditional nappy sacks Guaranteed protection against germs: Upon contact the multi-layer, antibacterial GREENFILM kills 99 Percent of all dangerous germs such as e. coli and staphylococcus aureus Now more eco-friendly: Twist and Click nappy bins and refill chassis are made from 98 Percent recycled and fully recyclable plastic and now includes antibacterial, sustainably sourced sugar cane GREENFILM Multilayer antibacterial GREENFILM: The same thickness with guaranteed odour blocking performance but now bio-based and made from sustainably sourced GREENFILM Twist and Click and Sangenic TEC – The Tommee Tippee Twist and Click nappy bin refills are compatible with all Tommee Tippee nappy disposal systems which twist: Twist and Click and Sangenic TEC