Zircon is a common mineral found in the Earth's crust, known for its high refractive index and brilliance, often used as a diamond alternative in jewelry. Although zircon is relatively abundant, high-quality gemstone-grade zircon is less common, making those particular variants somewhat rare. The rarity also varies depending on the zircon's color, with blue and colorless stones being the most sought after and, consequently, less commonly available. The presence of zircon across various locations worldwide means that while it is not rare in a general sense, specific qualities and colors of gem-grade zircon can be considered rare and valuable.

ZIRCON is not rare. It occurs in igneous. metamorphic. and sedimentary rocks around the world. However. gem-quality zircon is very rare.

To determine how much emulsion paint you'll need, consider the size of the area to be painted and the coverage rate of the specific emulsion product you plan to use. Typically, one liter of emulsion covers about 10 square meters per coat. Measure the walls' height and width, subtract windows and doors, and multiply the result by the number of coats required. For instance, if your room measures 4m x 4m with a 2.5m height and has one window (1m x 1m) and one door (2m x 1m), the wall area would be 36 square meters, minus 3 square meters for the window and door, leaving 33 square meters. If you apply two coats, you'd need 66 square meters of coverage. Thus, you would need approximately 6.6 liters of emulsion. It's wise to purchase an extra 10% to account for wastage or touch-ups.

PVC (Polyvinyl Chloride) is a widely used plastic in various products, including toys and items for babies. However, concerns have been raised about its safety due to the potential leaching of chemicals like phthalates, which are added to PVC to make it flexible. Phthalates have been linked to several health issues, including hormonal disruptions and developmental problems in children. While regulations have tightened, banning certain phthalates in children's products, not all PVC products are phthalate-free. It's crucial for parents to look for PVC-free products or those labeled as phthalate-free to ensure baby safety. Additionally, seeking alternatives made from safer materials can further reduce potential risks.