What are Arcopal dishes made of? tempered glass Made from tempered glass, Arcopal opal ware gets exclusive thermal treatment that gives it mechanical resistance of
What are the three types of fixed price contracts? There are three main types of fixed-price contracts: Firm fixed-price. Fixed-price incentive fee. Fixed-price with economic
What does negative Z-index mean? You can have negative z-index This often means layering elements on top of each other, with ever-increasing values of z-index