Features: 1.This crystal is made of natural crystal stone, creative shape and dreamy purple, is a perfect craft decoration 2.An ideal decoration for hydroponic plant : you can place the purple quartz in potted plants, make the pot unique 3.Used in fish tank : place purple quartz in the tank, not only enjoyable, but also to maintain water quality magnetization clean, let the fish healthy growth 4.Crystal gravel are also used for foot massage, and it will be very comfortable and can will be a good health magnetic therapy way 5.Good jewelry making material, you can DIY necklace or bracelet or ring you like by polishing these stones specification:Descriptions: This crystal is made of natural crystal stone, creative shape and dreamy purple, is a perfect craft decoration. You can use it to decorate hydroponic plant and fish tank, and it is also good Jewelry making material, you can DIY necklace or bracelet or ring you like by polishing these stones. This crystal is made of natural crystal stone, creative shape and dreamy purple, is a perfect craft decoration. An ideal decoration for hydroponic plant : you can place the purple quartz in potted plants, make the pot unique. Used in fish tank : place purple quartz in the tank, not only enjoyable, but also to maintain water quality magnetization clean, let the fish healthy growth. Crystal gravel are also used for foot massage, and it will be very comfortable and can will be a good health magnetic therapy way. Good jewelry making material, you can DIY necklace or bracelet or ring you like by polishing these stones. Can be used for decorating indoor metope, stage face plate, outdoor metope, ground outdoor and so on. s: Material: natural crystal stone Color: purple Shape: double pointed prism Length: about 4.5cm/1.77inch Weight: 24g Package Included: 1 x purple crystal stone Note: 1. Natural crystal stone materials, the cutting and polishing process is determined according to the shape of the stone, and the shape will not be exactly the same. 2. Natural mineral product, different sizes, colors and patterns are natural phenomena, and each product can't be exactly the same!