Be aware of your environment: Use K2 paper in a safe and comfy environment, ideally with trustworthy buddies or people who can help if wanted. Prevent applying it in unfamiliar or perhaps unsafe configurations. This Diablo K2 paper is available in the A4 sheet format with none color or odor. https://totalbookmarking.com/story17134387/the-definitive-guide-to-k2-spray-on-paper