Sherawali 3D Laser Engraved Crystal comes in a size of 50 mm x 80 mm x 50 mm. Its should be used in CAR dashboard also. # Unique’s 3D Crystals are one of the most elegant personalised gifts you will find anywhere globally. # Made from 100% virgin K9 Class crystals, what you get is the very best as divine as the God. This product is sure to find a prominent place in the recipient’s home displayed with pride. # Our 3D engineers will convert your normal camera pictures into 3D art and will engrave inside the crystals using the most advanced laser engraving technology available. You are welcome to add text too. # Each crystal come with its complimentary LED light base which runs on power and the light base enhances the look of the crystal infinitely.