Review on Solder Paste Silver Ounce SOL 825 20 by Jeffrey Nunes

I bought a whistle and the soldering tin is outdated or processed incorrectly? I don't know, but it broke every time. Nothing but ashes with or with a touch of flame! I used a lot of solder paste so I'm not a noob. I'm buying another one with high hopes considering it's the only syringe based solder available on Amazon. I will adjust the stars accordingly if the next purchase works at all.