... :The cover is self closing. 3/6 litre saving water design Model 558Two piece toiletThe toilet is good quality and modern designCompetitive ... 6 litre or 3/6 litre environmental protection saving water design. Below 3 litre or 6 litre water consumption can immediately ... ' different requirements, our products can be customized in different color, design etc. And material can be MDF, PVC or solid wood ...