ProDec Prodec 30Cm X 25M Pre-Masked Poly Roll- you get 54

Lightweight yet effective dustproof, waterproof and recyclable LDPE polythene dust sheet for protecting walls, floors and furniture against paint drips, splashes, spills, dust and dirt Top edge pre-masked with low tack grade ProDec Precision Edge masking tape, enabling the sheet to be secured in place - ideal for masking off walls and windows when rolling or spraying ceilings Static charge helps the sheet to cling horizontally and vertically to almost any surface 25m long sheet supplied in a compact, fold-out roll that can be cut to size to minimise wastage 30cm (12") width ideal for smaller jobs and protecting the tops of walls when spraying ceilings.