Boker Single Knife Display with Acrylic Construction 1.63in X 1.63in Boker Logo Fits Most Folders And Fixed Blades Acrylic Construction. 63" x 1.63". Boker logo. Fits most folders and fixed blades. Acrylic construction. Bulk packed. For more information about selling Boker items click here. Package Contents: Boker Single Knife Display with Acrylic Construction Boker 99909: Single Knife Display with Acrylic Construction 1.63in X 1.63in Boker Logo Fits Most Folders And Fixed Blades Acrylic Construction