MAG liquid and liquid blue is a UK developed and sustainably manufactured product to our own formulation using sea water sourced pharma grade pure magnesium carbonate.

There are 2 main versions available:

Traditional MAG liquid with rosin and the rosin free version MAG liquid blue.

MAG liquid (rosin) is available in 2 size variants, 100ml and 250ml.

MAG liquid blue (rosin free) is available in 200ml.

All liquid chalk variants feature recycleable HDPE bottles, caps and labels which contain a minimum of 30% recycled content as standard.

Try the original and best eco friendly liquid chalk only from ROCK TECH.