For Jewelers, soldering need these Paste Solders. These allow for precise application when used in soldering rope chain, hollow shells, findings, earring posts and other intricate jewelry designs. Convenient 10cc dispensing syringes contain a blend of solder powder, flux and binder. Exact amount required can be used eliminating waste and improving the appearance of the joint area. Silver solders are cadmium free. Gold solders are plumb. Prices will vary according to current market prices. Please call us for current prices.