I have previously used Guitar Armor from a company in Mocksville, North Carolina (www.guitararmor.com) to protect guitars without a scratch plate. This now seems to be unavailable from this source. Recently I bought a product of the same name from a company, Oasis, Md (www.oasishumidifiers.com). Though very similar to that which I previously used this comes with a warning to remove when not in use. I am now reluctant to use this as no reason for removal is given and to do so seems very inconvenient.
Has anyone experience of this product? Is damage caused if it is left in place for too long?