brand new and high quality Features: 2 gears can be adjusted and selected by one for key control, easy and convenient for meeting different needs. Anti-reflux design, can prevent the snot from flowing back into the nose. Silicone suction for head and nozzle, soft and skin-friendly. Detachable design for cleaning conveniently. Ergonomic design with humanized radian, comfortable to hold. Use Instructions: 1. Before use, soak the suction nozzle in warm salt water for 10 minutes to disinfect. 2. Install the nasal aspirator and open the switch to start. 3. If the nasal excrement is dry nasal excrement, can use saline or nasal spray to spray into the nostril first, the nasal spray should be exposed to the nasal cavity for four to five minutes. Specification: Power: 3 x AAA Batteries (Not Included) Material: Plastic,Silicone Suitable Age: 0 - 3 years old Optional Color: Blue,Green,Pink Package Size:app. 9.5 x 6.3 x 17.5cm / 3.74 x 2.48 x 6.88in Quantity: 1set Note: Transition: 1cm=10mm=0.39inch No retail package. Please allow 1-2cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1 x Baby Nasal Aspirator 2 x Suction Nozzle(other accessories demo in the picture is not included.)