We select Choice solder because it is a medium priced solder that melts easily, flows  smoothly and solidifies with a bright sheen.  There are cheaper solders, but this is the one place you don't want to skimp, besides our prices match the prices of many cheaper brands.

Item GP6040  Choice 60/40 - 60% tin/40% lead - 1/8" solid wire spool - melts 374°F  - Price $9.66

Item GP5050  Choice 50/50 - 50% tin/40%lead - 1/8" solid wire spool - melts 421°F  -  Price $10.94

Item SLF   Choice LEAD FREE - 95% tin, 1% silver, 4% copper. Great for jewelry and contact items - Price $15.76