Some of the southern red agates will appear small white spots, some are always there, and some are not originally after a period of time suddenly appeared a small white spot. At this time, the player may think that this dyed South Red Agate has been out of color for a long time. In fact, this is not what fades south red, but there are small cracks or internal gaps in the white spots. Why didn't you have it at the beginning? This may be because the seller made the oil when it was made, which can cover up a lot of small cracks and make Nanhong look perfect. Of course, perfection is definitely a time. After buying it back, the time is long, and if the oil is gone, such a small white spot may appear. The principle that the fine lines in the southern red agate will turn into white spots is that these small, almost invisible fine lines enter the refraction of some of the air vapor and light. Full Size Egg Crate Mattress Pad Comfity Memory Foam Mattress Topper is optimized to provide compliant support across the entire body (head and neck, torso, hips, upper legs, feet and calves). By corresponding to the profile of your body, it provides targeted comfort resulting in a reduction of pressure points regardless of sleeping position. Cool gel infused memory foam provides total comfort. It combined with our breathable open cell technology, keeps your bed temperature neutral and comfortable for a restful night`s sleep. Easy to place on top of your mattress and under your mattress cover. Makes a great sleeping surface for futon beds as well. Egg Mattress Topper,Egg Crate Foam Roll,Eggshell Mattress Pad,Egg Box Mattress Topper Shenzhen Comfity Technology Co.,Ltd , https://www.comfitymemoryfoam.com