Anyone tried the Rubi levelling kit ?

[LJD]

My "PLM" order arrived, Checked i can use my "gun" and it works fine. Clips are very strong and i cannot see them "snapping" when going up tight etc .Well made etc . but due to client order been messed up. I was meant to tile on monday .Shower tray etc will not arrive until Wednesday ........ SO until that in. I Cannot set my "lines"


at least not my mistake !