Color: black Surface: spray painting for cylinder designed for support on cabinets toy storage with heavy door, keeping the lid soft up close Operating temperature range: -15~+80(5~176) as standard; -50 ~ +80 (-58 ~ + 176) or -15 ~ 200 (5 ~ 392) are available. automatic telescoping, suitable for all types of PVC, aluminum or wooden doors, drawers, cabinet doors, etc., to open the door slowly with comfortable damping., Manufacturer: ADGCFKOP