Material: The soap dispenser is made of ABS with a bright finish (non-brushed, non-stainless steel, non-metallic) Suitable for: Liquid soap N/A: Foaming soap 【Installation Free】: Automatic soap dispenser is suitable for kitchen, bathroom, hotel and hospital. No installation required. Take 10.25 oz of liquid soap and move it anywhere. [10.25 oz/300 ml]: Automatic soap dispenser, 2-4 inches (5-10 cm) is a good range. It glows blue when the water flows. When you put your hand in front of it for 1-2 seconds, the liquid will flow out of the automatic soap dispenser. [High Sensitivity Sensor]: The 2022 upgraded version of the automatic soap dispenser, built-in anti-infrared interference and PIR sensor detection technology, has a longer service life and higher sensitivity. Just pull down the bottom bracket to find the battery compartment, requires 4 AAA batteries (not included). Rechargeable batteries can also be used. Works great with regular cleansing serums or lotions. [Fashion Design and Non-Touch]: The non-touch soap dispenser is suitable for kitchen, bathroom, hotel, hospital. No installation required. Also decorate your bathroom sink like a piece of art. 1-1.5ML is drawn each time. If you need more, hold hands and wait for 1.5-2s, then it will draw again. [IP65 LIFE WATERPROOF BASE]: The non-contact soap dispenser is made of ABS, IP65 waterproof, which protects the circuit board from liquid soap or water. Stay put. Do not touch or immerse in water to prolong its life. No tilt or inversion. Notes: 1. Try this soap dispenser 2-3 times to make sure the straw is full of soap; 2. Check the "+" and "-" between the battery and the non-contact soap dispenser to ensure proper installation; 3. Do not use thick soap, laundry detergent, body wash, shampoo, detergent and other liquids; 4. Avoid sun exposure, which may cause induction and further liquid flow; 5. Avoid rinsing under the faucet or immersing in water, do not Make it slanted or upside down. Product Dimensions 3.9"L x 2.75"W x 9.75"H