Lisec Industries, Inc
814 Butler Lake Rd
Chester, SC 29706
Phone 704-578-0251
Fax 803-385-2337

I went to a grocery store a few days ago and took a swab off the handle bar of a shopping cart.  Took the swab back to the lab and preformed a standard gram stain.
  There were Gram + and Gram - bacteria present.  Some very lethal such as e coli.   Today I did the same with a small hand carried basket and received the same results.  Shopping carts and hand held baskets seem to be a source of bacterial contamination in a mega proportion and our protective covers will help decrease the contamination. 
hand held basket unit
shopping cart unit