How much matza must I eat?  How much maror?  Is there a convenient way to measure them?
These and similar perplexing questions are familiar issues of the Pesach Seder.  Throughout the year similar questions arise:  How much must I eat to make a Brocha Acharona?  What about cake?  How big must a pair of tzitzis be?
This sefer answers these and many other questions by stating clear-cut quantities to be used for numerous mitzvos.  It also gives practical suggestions for measuring the amounts to be used for various mitzvos.  In addition, this sefer contains a thorough, detailed elucidation of the subject of Shiurei Hamitzvos, specifically detailing the basis for the most commonly followed sets of measurements: those of the Chazon Ish, Harav Chim No'e and Harav Moshe Feinstein.