Absolutely Essential 1940s Plastic and Cork Sprinkler

How have you lived this long without one of these essential devices ?
The true pinnacle of British ingenuity...
It's a plastic spout with a cork stopper on one end, and the idea is that you fill an old bottle with water, apply said spout and Hey Presto who needs a steam iron or a watering can.
In lovely contemporary colours.
And, if the right bottle is used, it does in fact work rather well.
Made in England by "Remark"