The automotive key tag of choice has to be the original self-laminating  key tags from Versa Key Tags. 

The unique design allows each key tag to quickly & easily fold into a completely sealed plastic covered tag. You can write on these with a marker, pen or pencil.

These key tags are self laminating You simply fold the key tag to laminate it after you have filled in the make, model, etc. 

Because these are laminated they wont smudge or tear.

They are available in 9 colors so you can  color-code your inventory by new and used, car or truck, month purchased and more. 

250 per box. Includes 250 rings - This listing is for 20 boxes of versa tags

Size: 3" x 3" (The folded Size is 1 1/4" x 3")