49 Brilliant Garage Organization Tips, Ideas and DIY Projects - Page 31 of 49 - DIY Crafts. This looks like Bouillon Cube jar lids screwed to the board, so jar part can screw onto the lid. I've also seen done with baby food jars.
Keeping your cables organized doesn’t have to be difficult or complicated. Use toilet paper rolls! Simply write on each one what type of cable it contains and insert the neatly coiled cords. Add a few pieces of washi tape for decoration if you like.