Super-light good quality mesh pouch that holds a good deal of pens and pencils. Even my tall Tombows, can be put comfortably in. Unlike other vertical holders, the pouch has a rigid lower body with a fold-down upper body. The upper part has a small inner pouch perfect for a small eraser or USB. The lower body is made of sturdy light mesh. Good zip. The two lateral holders that can be used for different purposes, to hand them from a backpack or put them on a wall or desk holder. The main downside is that the product is sold in assorted colors but you cannot choose the one you get. I got one with the upper in green, which I found convenient to put all my green stationery there.