A complete variety of tubing, lugs, terminals, bolts, and slugs plus a 2oz. bottle of liquid Flux. CableLink solder slugs are in 3 sizes, color coded for 4 to 1/0 gauge wire. Tubing is in 3 sizes in black and red. Included with this assortment is a Plan-o-Graph detailing prices and part numbers for easy reordering.