Muggy Weld SSQ-6 56% Silver Solder Paste 1 oz syringe Oversize 1 oz Syringe dispenser facilitates one-handed, low pressure applications without seepage Melts at 1050 F 85,000 PSI Handy silver powdered solder cream that allows for one handed soldering and preplacement of alloy Cadmium and lead free~ No harmful contaminates Syringe dispenser eliminates wasteas little as a pinhead dot can be dispensed