Ⅰ. Designed for tea bucket, easy to detect water level when needed. Made of sturdy material for long time and durable use. It has a simple design, but very practical in use. Also can be a good gift choice for your friends, they will like it. Ⅱ. Features Ⅲ. -Color: Assorted Color Ⅳ. -Material: Plastic Ⅴ. -Size: 5.30X3.40X1.70cm/2.08X1.34X0.67in Ⅵ. - Intelligent Reminder: The tea water bucket full water reminder can intelligently detect the water level and remind you to add water in time, making it easy to use. Ⅶ. - Suitable for tea water buckets, garbage cans, waste water buckets and other containers. Ⅷ. - No need to check the water level frequently, saving you the trouble of tedious operations and making you more relaxed. Ⅸ. - Made of plastic materials, safe and reliable, making it more reassuring to use. Ⅹ. - Just put in the tea water bucket, simple and easy to use, convenient and fast. Ⅺ. Package list: 1 x Tea Set