Polypropylene Binder - A4, 30 Holes

A binder made of polypropylene. Comes in a variety of sizes and numbers of rings. Can hold about 130 sheets of loose-leaf paper (sold separately) or 50 sheets of refill clear pocket (sold separately).

Maruman 5 Chart Binder - A4 - 30 Holes - Transparent

MUJI 02555443 Refill Clear Pockets, A4, 30 Holes, 100 Sheets : Office Products

キョクトウ バインダー FOBCOOP 30穴 A4 黒 LN40K : Office Products

Plastic Cover 30 Holes Binding Ring Binder Plastic Covers A4

Maruman F488-98 Kurufit Loose Leaf Binder, A4, 30 Holes, Clear : Office Products

MUJI Clear Polypropylene Binder A4 30 Rings Inside sold separately

Maruman F488-98 Kurufit Loose Leaf Binder, A4, 30 Holes, Clear : Office Products

Kokuyo Campus 2x2 Binder Notebook - A4 - Pink

Maruman 5 Chart Binder - A4 - 30 Holes - Transparent

Polypropylene binder A4 30 Holes

Planner Permanente Soul 17x24 Botanica 80fls - Papelaria Rainha

Ring Binders & Dividers

Ring binder - Wikipedia

Uxcell A4 Loose Leaf Paper for Binders Notebook Punch Filler Paper