The set consists of 24 different values of electrolytic capacitors ranging from 0.1-1000 µF, the exact list is in the product description. The set comes in a plastic box with dividers.
This is a 'full-size' breadboard, 830 tie points. Good for small and medium projects. It's 2.2" x 7" (5.5 cm x 17 cm) with a standard double-strip in the middle and two power rails on both sides.