After being whitened, it starts out as white, and then after a while, it will turn into a light transparent light blue.

1. Usage Method: Fluorescent sticks are composed of two parts: a plastic tube containing different liquids and a glass tube. When using, gently bend the fluorescent stick, break the glass tube in the plastic tube, and shake gently to allow the two liquids in the glass tube and the plastic tube to fully mix, achieving a better light emission effect.
2. Luminescence Time: The luminescence time of the glow stick is 4 hours to 12 hours. The length of the luminescence time is inversely proportional to the ambient temperature, and inversely proportional to the initial brightness.

Based on these characteristics of the glow sticks, by placing the already lit glow sticks in a low-temperature environment (such as a refrigerator or freezer), we can inhibit the chemical reaction between the two liquids in the glow sticks, and they can be reused after removal.
3. Safety: Professional institutions have tested: The chemical substances used in the fluorescent sticks are non-toxic, harmless, and non-radioactive before and after the reaction, and are not flammable or explosive items.
4. Transportation and Storage: During the transportation and storage process, fluorescent sticks should be avoided from high-temperature exposure and gravity impact or falling. This is to prevent affecting the fluorescent stick's light-emitting time and brightness, and to avoid breaking the glass tube inside the fluorescent stick, which could cause the fluorescent stick to light up prematurely, leading to the ineffectiveness of the fluorescent stick.

5. Product color: Currently, we can offer colors such as bright red, yellow, green, blue, orange, and pink. These are the most common colors, and you can choose any one of them when purchasing. We also offer custom colors such as white, but since it is not a common color, we can only offer custom orders if the quantity is large enough!
6. Product Usage: Lighting and decoration at concerts, dance halls, birthdays, gatherings, weddings, banquets, evening parties, festivals, celebrations, outdoor trips, and camping in the wilderness. Since the glow sticks are chemical light sources with no high temperature or radioactivity, they do not require any power source or other energy, making them particularly suitable for: diving, rescue operations, exploration, field work, high-altitude operations, and dangerous tasks. They are widely used in bars, concerts, and various large-scale celebrations, bringing more excitement to people's lives. Glow sticks are also popular in other countries.
Widely used in various festivals, such as the Ghost Festival, Carnival, Christmas. Domestic national legal public holidays, especially National Day.

Introduction to Fluorescent Sticks as a Safe Lighting Application

• Used in emergency kits for home, office, hotels, etc., it can provide basic lighting for a long time in an emergency.
• Temporary storage of flammable items requires safe and reliable lighting equipment. It can be used for identification and marking of hazardous areas.
• When hazardous materials leak at home, using electric lights, flashlights, or other conventional tools for lighting can easily cause a fire due to electrical sparks. In this case, a cold light rod is a safe choice.
• Flammable and explosive materials in the storage and transportation process, if an accident occurs, can be used to identify and mark the dangerous area.
• Due to the characteristic of cold light sticks being difficult to extinguish, it helps in observing crime scenes.
• When a vehicle breaks down, it can be used as an emergency light, and also as a warning sign light for indicating to the following vehicles.
• Cold light sticks can still function in water due to their independent and sealed system.
• When camping in the wilderness, cold light sticks can be used to mark safe areas and trail routes.

NotesThe liquid in a glow stick is not edible and has a certain adhesive property. If it leaks, it is easy to contaminate furniture, floors, clothing, skin, etc. If any of the above occurs, it must be cleaned in time; if the liquid from a glow stick enters the eyes, it must be washed with clean water immediately or seek medical attention.
Therefore, it is strictly prohibited to pierce the plastic tube of the fluorescent stick with a knife or scissors; it is also prohibited to bend the fluorescent stick excessively, to prevent the liquid from leaking out of the fluorescent stick. It is forbidden to pierce the plastic tube of the fluorescent stick with a knife or sharp tool, and it is especially forbidden to follow the trend of the times, applying the liquid from the fluorescent stick to the body. Especially pay attention not to let children ingest it.

CE、EN71、化学品安全说明书.

1. Why do professionals use fluorescent rods?
Using a flashlight cannot avoid the problem of battery exhaustion, and the harsh conditions of the wilderness can easily cause the original waterproof function of the flashlight to fail (regardless of the fact that most flashlights are labeled as water-resistant up to a certain height, they can only withstand heavy rain). This makes it more likely to lose illumination due to a short circuit. Only fluorescent sticks, with a fully sealed structure, are waterproof up to 3-5 atmospheric pressures, and once lit, there is no need to worry about suddenly losing light within 8-12 hours.
Therefore, although considering the cost, glow sticks are relatively expensive, they still remain the absolute stars in many occasions!

2. Why does the fluorescent stick feel different in brightness from the photos?
Due to the differences between the shooting environment and the computer display, it may feel that the brightness of the fluorescent stick is different from the photo. At the same time, the intensity of the fluorescent stick's chemical reaction is inversely proportional to the environmental temperature. The higher the environmental temperature, the brighter the light will be, but the light-emitting time will be shortened; on the contrary, the lower the environmental temperature, the weaker the light intensity will be, but the light-emitting time will be longer.

3. Are the chemicals inside toxic?
The chemicals inside are non-toxic to the skin, but they should be avoided from entering the body or coming into contact with the eyes.