Tanos - 150mm x 300mm Insert Box Set, 2 pc, for systainer M89 or L89 Organizers Systainer Tool Box If you choose the "Three

If you choose the "Three Layers Thick" it adds a 57mm (2 1/4") thick (3 total pieces)

(1) Top Layer -  30mm Foam Insert (1 1/8")

allowing you to mount it to a workshop wall

it is common to have slight imperfections and indentations

Convenient built-in pencil sharpener

Tanos - 150mm x 300mm Insert Box Set, 2 pc, for systainer M89 or L89 Organizers Systainer Tool Box If you choose the "ThreeKeep your small pieces in order with these 150mm x 300mm Insert Boxes from Tanos. Specifically designed for use with systainer M89 or L89 Organizers, they hold small parts within the Organizer without getting jumbled, thanks to gridlines on the Organizer top that lock the box into place. Even if turned upside down, the contents stay put. Size: 150mm x 300mm Color: light gray Quantity: 2 SKU: 83500061