This item is a vertical float . It is well designed for floating on . Its material is premium so its quality is able to ensure. This device used to sense the level of liquid within a tank. The may a pump, an indicator, an alarm, or other device. Feature - : UEETEK. - Color: As shown - Material: PP. - Size: 6 x 2.3 x 2.3 cm. - Rated Current: 1.5A. - Working Temperature: -10 to 60 degree centigrade. - It is portable and lighweight. - It can be used in many situation such as in pump and in tank. - Will not handle high current, but works very well with something like a and a relay to turn on pumps. - This item is manufactured with for durable and use. - Warm Tip: Dear buyer, due to lighting effect, monitor’s brightness, manual measurement, etc., there could be some slight differences in the color and size between the photo and the actual item. Sincerely hope that you can understand! Thank you! Package list: 1 x set of 5pcs UEETEK ZP4510-P Vertical Float Liquid Water Level Snesor Float