Can ring pulls

Bar La Cascada at the La Finca roundabout collect them & they are used to help unemployed people make things & sell them thus getting a wage & lifting them off the streets. There is. Facebook page I believe but you can Google the Costa Blanca site I did post it on my FB page in March but deleted it as I pass ours on.

use them for putting on the metal hook of a coathanger,then you can hang another hanger from it. saves space in the wardrobe