It should be noted as an advantage: each value is identified by a notice which specifies the number of resistors for each value (example 10 "resistors" 1 K, 10 K, 100 K, 5 "resistors" 220 ohm etc.) It is a big advantage because it allows to quickly identify the values one by one without decrypting the color codes of each component, unlike the "selections" of bulk components where one must go fishing losing valuable time
In addition the "resistors" of the same value are grouped on the original tapes and adhesive can be noted on these tapes value.