Ecotraction (Local pick up only)
EcoTraction is the pet/kid/concrete safe ice gripper that works better than sand and is good for vegetation. Its made of all natural volcanic minerals. The design of EcoTraction gives you better grip then sand so you can use a lot less. One cup of EcoTraction will cover a parking space.
It's a great alternative for harmful ice melters and makes it an essential for winter driving if you get stuck.