Forming: Once you receive your Boot Horn(s), it will just need to be formed. Roll boot horn print side out, insert into your boot or shell, let form 1 hour, remove and use.
How to use: Review the "How to use your Boot Horn" instructions printed on your boot horn.
Storage: Store, flat or rolled, in your boots, shell, gear bag, backpack, vehicle or locker.
Thank your for business and for recycling.