Helmsman Indoor/Outdoor Spar Urethane. http://www.1001pallets.com/pallet-safety/ this is a good site that tells you which pallets are safe to use. Thank you for sharing that link! I'm planning on building a raised garden bed and now i can go check the pallets I've collected for the stamps.
This option is per print setup, however, and the setting is not retained from one user to the next. Users often are not aware of this option, or forget to choose the option at print time, causing paper waste. Solution: By default, PowerPoint slides are laid out with a size that optimizes display on the standard on-screen show ratio of 4:3. This ratio does not correspond exactly to standard paper sizes.
Standard paper sizes like ISO A4 are widely used all over the world today. This text explains the ISO 216 paper size system and the ideas behind its design. In the ISO paper size system, the height-to-width ratio of all pages is the square root of two (1.4142 : 1). In other words, the width and the height of a page relate to each other like the side and the diagonal of a square. This aspect ratio is especially convenient for a paper size.