Walker Litre Weight Bottle for Slip and Glaze (500ml Capacity)

Used to calculate accurate litre weight measurement when mixing casting slips and dipping glazes. It is supplied with a simple conversion chart and also a method to test the accuracy of your scales.
Llitre weights can be checked between 1380 and 1775 gm/L.
This bottle is ~500ml capacity and supplied with a chart to calculate per litre weight
Bottle must be completely filled (just before overflowing) for calculations to be accurate.