Wonder Flavour Sour Blue Raspberry.
Please note, this is concentrated flavouring and must be diluted prior to use.

Water soluble.
PG based flavour.
 
Nobody said life was gonna be sweet, but who cares when you got a bottle of concentrated Lemonade flavor! With just a few drops, you'll taste the zesty tang and undeniably cool sweetness that'll remind you of mom's homemade Lemonade - minus the sweat and tears. So when things get sour, don't fret, just squeeze this bad boy and voila!