These reading glasses are intended for everyday close-up use—such as reading books and labels, using a phone or tablet, or doing small household tasks. The +1.0 to +3.0 diopter range covers the most common near-vision correction needs.
The 5ass designation usually means a mix of multiple colors or shapes within one series. In practice, this is convenient if you want affordable glasses for multiple places, or if you don’t mind a random design selection (depending on current availability).
Recommendation: The glasses are intended primarily for reading and short-distance work. For driving or long-term wear, it is advisable to confirm the correct diopter strength and correction type with an eye care specialist.