Business Letters A business letter is more formal than a personal letter. It should have a margin of at least one inch on all four edges. It is always written on 8Â½x11 (or metric equivalent) unlined stationery. There are six parts to a business letter. 1. The Heading.
A variety of health and beauty products that contain pumice. They include the famous Lava Soap that cleans dirty hands with tiny pieces of pumice abrasive, a foot scrub cream that works as an exfoliant to smooth sandal feet, two pumice stones, and a sponge with embedded pumice abrasive.he pumice is used as a decorative ground cover in landscaping and planters. It is used as drainage rock and soil conditioner in plantings. Pumice and scoria are also popular rocks for use as substrates in hydroponic gardening.
Polishing Media. Pumice powder is used for cleaning and polishing circuit boards and preparing other sensitive electronic components. Television glass and other critical grinding and polishing applications use carefully graded pumice. Pumice is used by dental professionals to clean teeth and restore gleam.