I do think the foil around the top of the can is quite a nice touch since shops have drippages on cans (mold etc.) What matters most is what's inside and in my personal experience, I've found it to be extremely sweet. It's the kind of drink that leaves
a layer of flavor on your tongue. If you have sensitive teeth, I would suggest avoiding it since it hurts to eat something after this.
I find this product very bitter. If you have a sweet tooth rather choose a different brand.
Perfect thirst quencher! Lemon dominating flavor and that obvious San Pellegrino great sparkling taste. Best enjoyed well chilled. The foil covering gives you that added confidence of drinking directly from a can (just a personal view).