After seeing me a similar pump spray bottle for about 5, spur of the moment last year - had bought at Aldi Süd, I was disappointed. She could not keep the pressure nor was it tightly. So exchanged. The spray bottle of Würth however, maintains the pressure over weeks is absolutely tight and the Sprüchkegel can be adjusted. It has proved to be true once again: "you always buys twice". Therefore I a strong buy recommendation !!!