Polythene refuse sacks rvfm rvfm p polythene refuse sacks or bin bags are a universally accepted method of hygienically collecting rubbish p p these lightweight and tear resistant bin liners are widely used in home and work situations both to collect waste and to keep containers clean p rvfm polythene refuse sacks 45 7 x 73 7 x 99cm 18 x 29 x 39in 160 gauge box 20