FINPAC Pencil Case Holder Slot, Large MultiLayer Watercolor Pen Bag w/Zipper Front Pocket, Big Organizer for 200 Colored Pencils/130 Gel Pens, Markers to Artists, Painters, Planners

I use numerous zip up cases for a variety of sets. The following three are my favorite designs that I can comment on based on actual usage. 200 pencil capacity Works well to hold an entire 150+ Prismacolor set with room for duplicates, blenders and pencil holder. 120 capacity I have several of these Speedball Ink cases in the various sizes they offer.The 120 and 24 have proven most versatile to me. Holds my Faber Castell pencils of their different lines, Caran d'Ache Luminance and Derwent sets. All barrel shapes work due to the difference in elastic. These hold 3 to 4 average pencils per loop instead of 1 pencil. This enables me to easily store Nupastels and the Inktense blocks in a case rather than the original tins. Also, the Speedball Ink cases have zippers for the separate leaves, as another commenter pointed out as being helpful. Arteza case w/ carry strap This is a version of the same case I got primarily because of the shoulder strap. It is a very structured case and has held up for over 3 years. My case holds 144 whereas this version holds 108 pencils but the larger case may be available in other markets or from other vendors. These are just three of the types I've used and would recommend them based on functionality. The Speedball Ink and Arteza I would recommend on durability as well. My green and blue FINPAC case is only 6 months old so I cant evaluate the durability. All of my cases see almost daily use including being packed into a messenger bag or backpack and used outside of a dedicated workspace. Unfortunately, I don't know if any of these cases will ship to your location but at the very least they offer a perspective on what options exist.