Clear crystal rhinestones are made of high quality glass. They have a multi-faceted cut but the surface is smooth and does not hurt the hand. They sparkle beautifully in the sun and light. These crystal rhinestones have the unique sparkle and shine. It is perfect for decorating a variety of crafts (such as nails, phone, card, flyer, clothes, bag, shoes, etc.) to showcase your personal style. 6 Rhinestone sizes in the box: They are 1.5mm, 2mm, 3mm, 4mm, 5mm, 6mm, each section closes independently of the others to prevent accidental mixing or spilling. The box has 12 small compartments and their lids can be opened individually, very useful for you to classify and storage to avoid getting mixed up; the dot pen storage box is also t The rhinestone stones attachment comes with tweezers and a pencil to pick up and stick the small stones. It helps you to do your manual work better and more efficiently.