Description: Remove any unwanted smells or odors from your hands after handling things such as onion, garlic, fish etc. Just simply use this like a bar of soap and run cold water over it while rubbing it on your hands. Ingredients such as onion, garlic and fish give off sulfur that causes the odor to stain your hands. The stainless steel would absorb and bind with the sulfur to remove the odor from your hands. Suit for kitchen, and also great for outdoor fishing. Specification: Material: 304 Stainless Steel Size: approx.6.3x4.5x1.9cm / 2.5x1.8x0.7inch Color: Silver Package Includes: 1 Piece Stainless Steel Soap Note: Cleaning principle: When the polished 304 stainless steel matte surface with air and water molecules at the same time contact, the release of iron ions combined with the odor will have a catalytic effect, the odor molecular structure decomposition, "restore" into a state of tasteless