Use it wrapped around the arm of the duty person on charge of the day. Remove the LED battery and use it.
On 2013-12-10 14:04:41
In a food company, I have decided on a line by line so that hair does not enter, and I use it by wrapping around the person's person's arm. It is not outdoors, so blinking of the bulb is unnecessary. Fluorescent color is clear, it is very good to stand out. However, since the person in charge sprinkles and uses it all day, the tightening feeling is too strong. I do not need two springs? If you use two, I think that it would be better to lose more pressure by making it thinner. As a product, I think that it is a very convenient item.