This is a pencil case made of mesh fabric.
Muji Gray Nylon Mesh Pen CASE Square See Through Easily take Out pens Size (7x 2x 2)
Black Mesh Nylon Pencil Case Large Storage Bag Pencil Case - Temu
Mesh Zipper Pouch, Plastic Document Pouch, Transparent Cosmetic Bag, Clear Project Bags for Travel Storage, Office Appliances(Black A6) - Yahoo Shopping
Nylon Mesh Pen Case with Pocket — MUJI
kleid 8471-01 Mesh Pouch, Fits A5 Size, Charcoal
数量限定> LIMITED SET – YEAU
MUJI Nylon Mesh Pen Case With Pocket
A convenient case for taking notepads, supplies and other small items with you. In mesh to easily see what's inside.
Nylon Mesh Pouch with Pocket
Midori Book Band Pen Case Mesh Light Blue