Rating: 5/5 Perfect. This review is from: Fosmon PC to TV Converter Box compatible with Windows and Mac (VGA To RCA / VGA To S-Video). Pros: Easy to use and works well with an older TV. Cons: Set to default to black and white, probably why people had some issues with it.ating: 5/5 Perfect. This review is from: Fosmon PC to TV Converter Box compatible with Windows and Mac (VGA To RCA / VGA To S-Video). Pros: Easy to use and works well with an older TV. Cons: Set to default to black and white, probably why people had some issues with it.
âThere are two simple tests you can try to determine whether the leather is chrome, or vegetable-tannedâ. Test 1: Put a small narrow strip of leather in boiling water. If the leather instantly curls up, it is vegetable-tanned.A chrome-tanned leather will just float around in water.Test 2: Burn a piece of leather with a lighter.If you have a vegetable-tanned leather, it will not burn in flames and the ashes will be grey or black. A chrome-tanned leather will burn more easily and its ashes are green.est 1: Put a small narrow strip of leather in boiling water. If the leather instantly curls up, it is vegetable-tanned. A chrome-tanned leather will just float around in water. Test 2: Burn a piece of leather with a lighter.
Leather tanning is the process of converting raw hides or skins into leather. resistant to wetting, and keep them supple and durable. oil glands and is known as the grain side. The flesh side of the hide or skin is much thicker and softer.