You can use the word "popular" in its adjective form. For example, "This brand of school bag is popular in our school."
Sack.
Another word for 'Male purse' is Man bag
A sack.
A sack or a tote bag.
A school bag is 'un cartable' in French. Another term also in use is 'un sac d'école'.
bundle, parcel, bag, envelope
The Bag Is in The School!
If you don't have a book bag for school, you can use a backpack or another suitable bag to carry your books and school supplies. Alternatively, you can also carry your items in a reusable shopping bag or a tote bag. Just make sure the bag is sturdy enough to hold everything you need for the day.
The word "sac d'école" (school bag) is masculine in French.
A backpack is exactly the same thing. A book bag is not just for books you know.
apparatus, equipment, bag, container, collection