ELEIKO 0.25kg weight plate clamps. Open collar, slim design for improved stability. - Brand: ELEIKO - Size: 0.25kg - Color: Gray - Model: Slim Design I purchased these about a month ago and have only used them, keeping them attached to a rack post since then. As shown in the photos, there is a small scratch in one place, but it does not affect use. These are used items, so please refrain from purchasing if you are concerned about their condition.