Love these A6 & A5 notebooks. Where could I find a hole punch

Lined Binder Paper, A6 Refill 6 Hole Punch Paper (6 Colors, 240 Sheets)

The Gentleman Stationer

A5/a6 Colorful 6 hole Punched Ruled Refills Inserts For - Temu

Love these A6 & A5 notebooks. Where could I find a hole punch suitable for replacing these with fountain pen friendly paper. : r/notebooks

A hole punch is an indispensable item for stationery enthusiasts! Make your own loose-leaf paper! The punch with a diameter of 5.5 mm hole, 7 mm enter depths, and a distance of 9.5 mm between holes. It can punch up to four sheets of paper simultaneously, and the holes are exactly aligned with the rings of any 30-ring A4 binder, 26-ring B5 binder, or 20-ring A5 binder. Moreover, you can DIY the holes on your own. The placement of the punch is precise and makes the holes uniform and consistent.

6 Holes Punch - A5/B5/A4 - White

Buy 3 Holes 4mm Hole Puncher Diy A5 A6 A7 Loose Leaf Paper Hole Punch Planner Scrapbooking Paper Binding Standard Hole Punch Machine at Aliexpress for

3 Holes 4mm Hole Puncher Diy A5 A6 A7 Loose Leaf Paper Hole Punch Planner Scrapbooking Paper Binding Standard Hole Punch Machine

Guide to Notebook Systems, Part IV: Single Notebooks, or the Non-System System — The Gentleman Stationer

Lined Binder Paper, A6 Refill 6 Hole Punch Paper (6 Colors, 240 Sheets – Paper Junkie

Printed Notes Pages Vintage Style Planner Inserts Refill Sizes: A5, B6, A6, Personal Size, FC Compact, Pocket Size, Half Letter Size