It can be hung on the heating to increase the humidity of the air. 21x8x3 cm #vintagevase #vase #vintageceramic #retro #ceramic 👀 Please read before purchasing 📏 Check the measurements before buying as each item is different. 🔍 Please note that vintage or secondhand items may have signs of used and small imperfections, feel free to ask more details. 🖤 No return / refunds.