Realistic Touch with Quality Materials: Our IV practice arm ensures a lifelike feel and durability thanks to its premium PVC and latex construction. It's designed for realistic practice and comes with an adjustable-height metal IV stand. Skillful Venipuncture Training: Practice venipuncture like a pro with our high-fidelity phlebotomy practice kit! Mimicking a real human arm with two venous systems, it's perfect for mastering venipuncture, infusion, blood drawing, and other puncture techniques. Durable and Reusable Arm: Say goodbye to vein ruptures and leaks! Our phlebotomy arm's skin automatically reseals after each needle insertion, allowing for repeated practice sessions. It's long-lasting, economical, and comes with replaceable vessels and skin. PS: To prevent leaks, when you first use the arm for puncture, release the two clamps on the arm tube and inject water