100% brand new hight quality Material:304S Stainless steel +PVC. The standard 14 Gauge size has a total length of approximately 6.1 inches and 15.5cm; Needle length 5.79 inches 14.7cm Emergency chest decompression needle is a reliable solution with a shock-absorbing casing to ensure the safety of the needle/catheter during deployment for continuous pressure reduction. The needle is housed in a sturdy shell with a textured, easy to open hexagonal cap. The chest decompression needle kit is compact and convenient, making it easy to carry in outdoor backpacks. Recommended Uses for Product: Backpacking, Trekking, Wilderness, Emergency Preparedness, Trail Running, Mountaineering, Outdoors, Hiking, Traveling, Camping