This Listing if for ONE (1) Enhydro Quartz with Moving Water Inclusion - Collectors Piece - High Quality - (SMOF) Enhydro crystals are a fascinating and unique variety of quartz that contains pockets of water or other liquid trapped inside the crystal. These pockets of liquid are often ancient, having been sealed within the quartz for millions of years. Enhydro quartz crystals are highly sought after by collectors due to their intriguing and beautiful nature. Some of these points have a very visible water bubble, while some can be harder to spot. The water may be mixed with carbon and will look like little black dots (black sediment). Water bubbles have been circled with a marker to make it easier to spot out and can be carefully removed with rubbing alcohol or acetone. The higher the number the more you can see the water. 10 is the highest quality with more visibility, etc... All contain water or carbon but the lower numbers do not move or may not be as visible as the higher