Features: OOTDTY Ensure safe and efficient operations of your electrical water heater with our quality temperature management Our improved designs allows for proper temperature control, offering a solution for retaining water temperature. Suitable for a wide of users, from owners to fix professionals, it's a desire for controlling water temperature. Create a comfortable bathing travel with our user pleasant management for electric water heaters. Upgrading your water heater with our effective and prolonged lasting leadership guaranteeing fear performances for years to come. Specifications: Texture: Plastic+Metal Size: Approx. 1(4cm) Package Includes: 10Pcs Temperature Control Note: Please enable 1-2cm errors due to handbook measurement. Please ensure you donot intellect earlier than order. Due to the variations between diversified monitors, the image won't reflect the particular colour from the item.