- This product uses the simple principle that a thermal shrinkable film will shrink at proper temperature. By using this principle, the machine that uses this must be able to provide hot air. In addition to that, the machine can automatically output and cut the PVC film into the shoe cover and have it completely wrap the user’s shoes, one by one.
- All the user would have to do would be to place one foot on the machine and step down. The film should immediately coat around the base of the user’s shoes and it should only take an approximate three seconds for the job to be complete.
- The amount of time it takes the replace the film roll is 30 seconds, which can then be used 1000 times afterwards, or the equivalent of 500 pairs of shoes. The product is not bulky and is easy to bring anywhere.