Make from carbon steel component,high strength and flexibility,not easy deforms. The unique designs reduces hand fatigue,allowing you to work with greater precisions and comfortable. Light in weight and easy to carry.Its compacts designs allows for convenient storage and quickly access. ease in tight space with our sink wrenchs full 360-degree rotating. Designs to accommodate a wide ranges of plumbing fixtures,this slimspace installer effortlessly tackles sink,faucet,and pipe maintenance.