These are made from various woods and have an industrial strength magnet buried in the tip. Perfect for those pins, needles etc that get dropped onto the floor or behind the cushion. Much better than finding them in the carpet with bare feet. When ordering I will send a picture of the ones I have in stock as they sell quickly so the images here are examples only. I make them approximately 10" - 12" (25 - 30cm) long but if required longer please let me know when purchasing.