Thank you for viewing! These are unique beads made using a burner. They are handmade, so the shapes are not perfectly round. Some of the glass colors appear different under natural light and fluorescent light. Please refrain from purchasing if you are looking for perfect beads. I hope you will enjoy using them for your creations. Since they are made of glass, the color will not fade, but they may break upon impact, so please handle them with care. Each bead is handmade, so there may be slight variations in size and color. I hope you will appreciate these as individual characteristics. Hole size: 3mm Bead size: Please refer to the second and third photos. I am very sorry, but shipping will be via regular mail. Please feel free to ask any questions you may have. Thank you. #lampwork #glass #handmade #earrings