I well remember the purplish/ blue tough paper packets, expertly folded by the grocer after measuring out currants, rice, sugar etc with a metal scoop...and bulk butter expertly shaped with wooden paddles kept in a stone jar of cold water.
There was always a bentwood chair to sit on and you were asked what thickness you wanted your bacon cut
Those were the days of Coopers in Church Street Liverpool and Whites Creamery in the covered arcades off Lord Street Southport.
Refined shopping experiences, sadly missed.
Washing bio gel or quid in the drum