This Danger Flammable Liquid 3 No Smoking No Naked Flames Safety Signs identifies the location and presence of a Danger Flammable Liquid 3 No Smoking No Naked Flames Danger Sign. Made from ACM and KatzBoard, it allows employees and visitors to know that there is a Danger Flammable Liquid 3 No Smoking No Naked Flames Danger Sign in a specific location. Made in New Zealand.