Description: brand new and high quality Features: High quality plastic and stainless steel, lightweight, waterproof, antirust, anti slip, durable. Easy to use. Painless to gather blood, fit for Human and Animal blood clollecting. For human fingertips, earlobe and other peripheral prick blood samples. Easy to cleaning and Precise Positioning. Disposable, more healthy, gygiene and sterile. Minimize vibrations and oscillations, reducing the sense of pain. Auto-retraction needle has no hurt on hands, no infection, sterile, safe to use. Specifications: Product: Blood Collect Needle Material: Plastic, Stainless Steel Color: Random Delivery Model: 28G, 26G Size: app.1.8mm/0.07in Quantity: 50 Pcs/1 Set Note: No retail package. Transition: 1cm=10mm=0.39inch Please allow 0-1cm 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! Blood Collect Needles only, other accessories in pictures are not included. Package includes: 50 x Blood Collect Needles