OCR 90PCS 10-21mm Fuel Line Hose Clips, Spring Band Hose Clamp, Low Pressure Air Clamp, Water Pipe Air Tube Silicone Vacuum Hose Clamp Fastener, With a Hose Clamp Pliers 90PCS--5 Sizes--Black workwarehouse it is rust free

it is rust free

Copper fiber material significantly reduce inflammation

Jienk 5PCS Pneumatic Female Elbow 1/4" Tube OD x 1/8" NPT Thread Push to Connect Air Fittings

high shock-resistant

OCR 90PCS 10-21mm Fuel Line Hose Clips, Spring Band Hose Clamp, Low Pressure Air Clamp, Water Pipe Air Tube Silicone Vacuum Hose Clamp Fastener, With a Hose Clamp Pliers 90PCS--5 Sizes--Black workwarehouse it is rust freeOCR 90PCS 10 21mm Fuel Line Hose Clips, Spring Band Hose Clamp, Low Pressure Air Clamp, Water Pipe Air Tube Silicone Vacuum Hose Clamp Fastener, With a Hose Clamp Pliers Product Features Kit Includes The kit contains 5 sizes of various spring clamps, including 10mm; 13mm; 17mm; 19mm; 21mm; each size is sorted and stored in a plastic box, and also comes with an additional hose clamp pliers. This clamp set can meet the basic daily needs. High Quality