Lepidolite is a lithium based mineral which helps when you have trouble sleeping and also helps with mood. It's soothing and gently calming.
The crystals in the photos are representative of this collection and are not always the exact crystal you are buying since they are shown in full view on videos on Instagram.
These are natural crystals and have flaws and imperfections as part of the growing and mining process. All qualities outlined in the Instagram video represent the crystal you are choosing.