![RAYSON Wire Binding Spines, 40 Sheet, 3:1 Pitch, 7.9mm, 34 Loops, A4, Multi-Colour, Pack of 100 : Amazon.co.uk: Stationery & Office Supplies RAYSON Wire Binding Spines, 40 Sheet, 3:1 Pitch, 7.9mm, 34 Loops, A4, Multi-Colour, Pack of 100 : Amazon.co.uk: Stationery & Office Supplies](https://m.media-amazon.com/images/I/71DpA3kF0oL.jpg)
RAYSON Wire Binding Spines, 40 Sheet, 3:1 Pitch, 7.9mm, 34 Loops, A4, Multi-Colour, Pack of 100 : Amazon.co.uk: Stationery & Office Supplies
![RAYSON Wire Binding Spines, 90 Sheet, 3:1 Pitch, 14.3mm, 34 Loops, A4, Multi-Colour, Pack of 100 : Amazon.co.uk: Stationery & Office Supplies RAYSON Wire Binding Spines, 90 Sheet, 3:1 Pitch, 14.3mm, 34 Loops, A4, Multi-Colour, Pack of 100 : Amazon.co.uk: Stationery & Office Supplies](https://m.media-amazon.com/images/I/71AbaB8PlPL._AC_UF894,1000_QL80_.jpg)
RAYSON Wire Binding Spines, 90 Sheet, 3:1 Pitch, 14.3mm, 34 Loops, A4, Multi-Colour, Pack of 100 : Amazon.co.uk: Stationery & Office Supplies
![Magnum MEC34 3:1 Pitch Electric Wire Binding Machine - Quality laminating, binding and finishing products from Murodigital Magnum MEC34 3:1 Pitch Electric Wire Binding Machine - Quality laminating, binding and finishing products from Murodigital](https://www.muro.co.uk/wp-content/uploads/2021/07/Magnum-MEC34.jpg)