1. [Regarding Acrylic] Acrylic is a useful, clear plastic that resembles glass. But it has properties that make it superior to glass in many ways. It is many times stronger than glass, making it much more impact resistant and therefore safer. Acrylic also insulates better than glass, potentially saving on heating bills. Adding to this favorable array of properties, a transparency rate of 93% makes acrylic the clearest material known. Very thick glass will have a green tint, while acrylic remains clear. 2.The Jewelry Storage Tray has enough space to hold all your iteams like necklaces, bracelets, rings, and earrings! Store this jewelry organizer in a drawer, or display on a desktop. Also use as a cosmetic organizer or a craft storage box! 3.This organizer measures so it is a decent size but yet doesn't take up a ton of space on your dresser and actually holds a lot of jewelry. It has a nice attached lid that is easy to open. 4. The mirror on the inside top is perfect for jewelry, so you can keep this in your vanity with your most used jewelry and use the mirror to easily clasp necklaces or put in earrings. 5. If you do not mind leaving the lid open, traditional 5 and 10 ml essential oil bottles fit in the slots perfectly for storage. The lid props open easily if you choose to use the organizer for this. Note : 1.Although it has a hard and clear surface, please avoid sharp scratch to keep its aesthetic. 2.Acrylic also insulates better than glass or plastic, but please don't close to the source of ignition to avoid damaging. 3.Cosmetic organizer isn't the Anti-Pressure product, please don't place too heavy articles. 4.Acrylic mould products, it may have a mark on the surface is normal, but not a crack.