Approximate size: Rope: The longest is about 60cm (the length is fixed, you can shorten the length of the message) Blue green essential oil bottle: 4cm high Capacity: 0.5 ~ 0.8ml With the suede rope as the background color, the old glass beads made by the ancient method are wrapped with wax lines. All the materials are carefully selected from all over. The old glass beads are handmade, and each shape is different. Oh! It is a very special piece of work! * This essential oil bottle is a hand-painted glass oil bottle. The surface is slightly uneven or bubbles are normal! Does not affect the use of functions at all ~ 😊 Buy a small mini syringe 喔~ Materials used include: suede rope, wax thread, colored glass, old glazed glass, synthetic metal gold beads About old glass beads: This is the old glass beads made by the ancient method. The smaller the glass beads are, the harder it is to make them. It is not easy to find such small old glass beads on the market, because the production process is extremely difficult, and it is impossible to make a large age. And each old glass is different in size because it is handmade. This is also the special feature of this necklace. * If you need to shorten the length of the necklace after you have made it, you can shorten the length by leaving a message. If you do not leave a message, it will be sent in the original set length😊😊😊 三About the three things and maintenance of the glaze oil bottle: The recommended volume of the essential oil bottle is about 0.5-0.6ml. The time to maintain the aroma depends on the length of the wearing time and the temperature at that time. In principle, the more the heat is heated, the faster the volatilization speed will be! If you shake the bottle vigorously, the liquid in the bottle will break through the surface tension of the small hole. Once the injection hole is wet, the volatilization speed will accelerate! If you do not want the aroma to be too strong, keep the injection hole dry. How to replace cleaning and essential oils? 1. Inject the essential oil bottle into half full alcohol, wash it in a shaking manner, and then suck all the alcohol out. 2. Fill the bottle as much as possible with the alcohol. After standing for one day, all the alcohol will be sucked out and dried.