Individual sales and discounts are not available. Purchased about 3 years ago. It was placed inside a leopard gecko's terrarium for about a year, and has been kept in a room since then. The suction cups are a little weak and may be difficult to attach. Please remove them if you don't need them. There is a possibility that odors and stains have not been completely removed. Please refrain from purchasing if you are concerned. ★Target Reptiles, amphibians, etc. ★Features You can check the temperature and humidity simultaneously with an easy-to-read large dial. It comes with suction cups that can be attached to the glass surface of the cage, so you can choose where to install it. Suitable for small cages as well as large cages and greenhouses. The simple design allows it to be installed in a breeding cage without any discomfort. The temperature and humidity are color-coded for each value, so you can see at a glance the optimal environment for breeding. ★Measurement Range/Standard Error Temperature: -20~50℃ ±2℃ Humidity: 10≧~90≦ ±5% ★Size (approx.) Width 7.5 x Depth 1.2 x Height 7.5cm (excluding suction cups)