Has anyone tried one of these?
https://www.amazon.co.uk/WAGNER-Uni...rd_wg=KJe4D&psc=1&refRID=1VT65T84F7M1F66X1SPE
https://www.amazon.co.uk/WAGNER-Uni...rd_wg=KJe4D&psc=1&refRID=1VT65T84F7M1F66X1SPE