This clear acrylic template can be used to create a shop made storage system for frequently used drill bits. I have tried using foam and other means to prevent having bits I use almost daily from lying around. Not only does this wear out fast but the more I used the bits the harder it became to see the size stamped on them. (That I am getting older, I am sure has nothing to do with it!) The template is 5 3/8? x 7 5/16 tall. It includes a spot for your chuck key, pencil and both a small English and Metric ruler for those times when you use a stop collar. You can see the box I built in the pictures. It is just a simple one with a dado to accept the bottom and a rabbit for the template to sit in. ( I included a photo one of the sides so you can see what I mean) I put a piece of felt in the bottom of mine but it is optional. I realize not everyone would want to go to this much trouble for a shop storage box, so I include with the template 4 acrylic donuts that you can hot glue to the bottom of the template and use a piece of scrap and 3/8? dowels to create the bottom. I have included a picture of what it would look like. The price includes the acrylic template, hold downs and the donuts only. Price includes template, hold downs donuts only Ready for your shop built box Most popular bit size holes are included This template is small metric sizes. See other ads for imperial and large metric 1/8" Thick Acrylic