Amazing Scrapbooking Sketches – Online Shop

http://top-3-products.info/scrapbook-reviews ← ← See Scrapbooking Reviews – Sketches and Design. Acid free materials have a pH balance of 7.0 or higher. Many papers are considered acid free immediately after manufacture, however, unless they have been buffered, i.e. treated with a neutralizing agent, chemical reactions with substances such as sizing or bleaching will cause the paper to become acidic over time. All plastic by its nature is acid free, but some plastic is unsafe for use in photo albums