Made of high quality sterilized PE plastic material which is soft and comfortable for long time use. With small caps which is perfect for you to prevent liquid from spilling. Flat tip makes it operation easier. Easier than trying to use a gloved finger to shove the capsule far enough inside. Delivery Quantity: 20pcs, Package Contents: Only the above package contents, excluding other products. Size: Length 8.4cm, outlet diameter 0.4cm, body size 3-5cm (Reminder: The size is measured manually, please allow 1-2 cm measurement error) Color: milky white x10+high transparency x10 (Due to different monitors and lighting effects, the actual color of the item may be slightly different from the color shown on the picture.) Note: 1. Please allow 1-3 mm error due to manual measurement and 1-3g weight error make sure you don't mind before ordering. 2. Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please make sure you don't mind before ordering, thank you! About Shipping: 1.please pay attention to your delivery address such as: name, street, house number, doorbell/email without name, etc. is correct, or the order will not be delivered correctly. 2.All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances. 3.During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours Hope you have a pleasant shopping experience!