Made on demand in China. Allow about 4-5 days for production.
For a classic look that is timeless and adorable. Medium height heel offers a comfortable walking for its proper length. Customizable canvas vamp and heel cover reflect your unique personality and style, which can be elegant, adorable and whatever style you want. 100% science!
Image: Citric acid crystals in a polarizing microscope (250x magnification in A3) by Doc. RNDr. Josef Reischig, CSc.
- Made of 24.46 oz. Nylon-canvas
- Heel measures 3 inches
- Rubber outsole
Citric acid is a weak organic acid that has the chemical formula C6H8O7. It occurs naturally in citrus fruits. In biochemistry, it is an intermediate in the citric acid cycle, which occurs in the metabolism of all aerobic organisms.
More than a million tons of citric acid are manufactured every year. It is used widely as an acidifier, as a flavoring and chelating agent. Learn more