Reviews
Kokofit Air Purifier
Reviews Scanned FAQ: Q: How often should I change the filter on my kokofit air purifier? A: Kokofit air purifier filter can be used for more than 3000 hours. When the filter needs to be replaced, the filtration button will flash. We highly recommend replacing the filter at least once each 3 to 6 months … Read more
Silver Tester
Reviews Scanned FAQ: Q: How do you test for silver? A: Chemical Analysis Test Perform a chemical test analysis on the item. Buy a silver acid test. Find an inconspicuous place on the item in question and make a small scratch on the silver piece. Apply a drop of acid to the scratched surface only. … Read more
Full Tang Swords
Reviews Scanned FAQ: Q: What are Tang traditional samurai swords? A: A full tang katana is the sword where the tang extends to almost the whole length of the handle, which makes the blade and the handle the same piece of metal. This gives to the sword certain rigidity and makes it a very solid … Read more
