Thank you for viewing. The temperature reading was the same as the one currently in my house. I think it can still be used. It's old, but it was stored for a long time, so I think the condition is good. Yellow Celsius thermometer, simple design, perfect for measuring indoor and outdoor temperatures. - Type: Thermometer - Material: Metal and wood - Color: Yellow - Scale: Celsius - Size: Approximately 24.5 cm x 4.5 cm Thank you for viewing. This item has been stored for a period of time. Please consider this before purchasing.