Features 1、Made of food-grade silicone that is healthy, non-toxic and safe, which makes the bottle be resistant to high temperature, anti-aging and also durable 2、Unique silica resilience can guarantee negative pressure suction uniform and can effectively maintain the breast curve without deformation 3、The vacuum adsorption, forming one simply complete a suction operation, makes it be more easy and convenient to use 4、The simple and anti-leaking design ensures its hygiene and makes it easy to clean 5、The portable small size makes it perfect for travel or going out Specification Description: This breast milk collector is made of food-grade silicone that is healthy, non-toxic and safe, which makes the bottle be resistant to high temperature, anti-aging and also durable. It is easy to clean and use. So, what are you waiting for? This is absolutely a perfect product for you. Don't miss such a good chance. Features: 1. Made of food-grade silicone that is healthy, non-toxic and safe, which makes the bottle be resistant to high temperature, anti-aging and also durable. 2. Unique silica resilience can guarantee negative pressure suction uniform and can effectively maintain the breast curve without deformation. 3. The vacuum adsorption, forming one simply complete a suction operation, makes it be more easy and convenient to use. 4. The simple and anti-leaking design ensures its hygiene and makes it easy to clean. 5. The portable small size makes it perfect for travel or going out. Specification: Condition: 100% Brand New Item Type: Manual Breast Pump Feeding Bottle Material: Silicone Cap Color: Pink, Transparent, Yellow (Optional) Capacity: 100ML Height: Approx. 14.3cm / 5.6inch Bottom Diameter: Approx. 5cm / 1.9inch Cup Height: Approx. 8.1cm / 3.2inch Package Weight: Approx. 86g Instructions: Before use, massage to stimulate the nipple. Press the bottle to exclude air. Place the front end of the bottle in direct contact with the breast. Relax your fingers, the natural spring will keep the bottle attached to the breast, after the formation of negative pressure without repeatedly pressed to maintain negative pressure state can suck breast milk. Recommend to use in the following case: 1. Baby begin to pratice sucking the recessed nipples. 2. Baby refuse to suck. 3. Low-weight baby is unable to suck. 4. For the sick baby whose suction is insufficient. 5. Mother is sick and need to keep lactation. 6. Mom needs to go out or to work. 7. Mother's breast is swelling but baby can't suck it well. 8. There is a need to squeeze the breast milk directly into baby's mouth. 9. Baby suffer from oral malformations such as: cleft lip and palate. Package Include: 1 x Breast Milk Collector With Cap Note: 1. Please clean it carefully before you use. 2. Please allow 1-3mm error due to manual measurement. Thanks for your understanding. 3. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. 4. Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.