From Kjell Carlsson and Jens Carlsson of Carlsson Innovation, the creators of Mikrosil, comes the first reusable footwear and tire track test impression material MikroTrack, which creates a perfect three-dimensional impression with accurate recording of all detail from the impression evidence. The MikroTrack Impression Material may be stored and reused multiple times. Press a layer of MikroTrack onto a tray or piece of cardboard, then impress the shoe or tire into the material. Once the impression is photographed or cast with Cast-PRO Dental Stone, simply gather together the material and it's ready to use again. Provided as a 3 liter container.