This is a tube that originally contained an LED light, a replacement for a 40W straight fluorescent lamp. It has an outer diameter of 4.2cm, an inner diameter of 3.8cm, and a length of 125cm. It has a urethane lid on one end. It is partially glued, making it difficult to remove, but you can pull it out with pliers or push it out from the other side with a long rod. There are traces of the product number sticker that was originally attached. There are also small scratches, but no noticeable damage or pen marks. However, it is very prone to getting dirty. It may get dirty during packaging. 29 pieces will be shipped wrapped in paper, not in a box. Please understand this before purchasing.