ALINCO Telescoping Ladder I believe this is an ALINCO 3.8m MW-39 telescoping ladder. The label has come off, so I'm not sure. If anyone can tell from the images, please let me know. Each rung lock and the ground contact rubber are secure, and I've confirmed it works without any problems. Please check the images. The sticker has peeled off because it was stored outside. There are scratches and dirt. I will clean it with alcohol before shipping. Very convenient.