9 in 1 screwdriver set Screwdriver and 9-in-1 combination, a variety of different screwdrivers to meet most of your life needs. 3.1-inch blade is made of high-carbon and high-chromium 440°C stainless steel, and has a hardness of 55 hours. Very sharp, black aluminum coating, good corrosion resistance. Multi-function screwdriver combination Due to excellent quality, rust-proof stainless steel, ergonomic design and solid structure, highly versatile and comfortable grip, our screwdriver set ensures a safe user experience. Needle nose pliers Pliers Sharp knife Serrated knife Fang batch One word batch Corkscrew Screwdriver bit adapter Built-in protection for safe use The blade can be dangerous and can easily injure yourself. To make the multi-tool pocket knife safer to handle, we have set up a clever safeguard to prevent the blade from accidentally closing by requiring you to push the folding blade inward. Wide range of applications It can be used for various DIY projects, furniture improvement work and outdoor work. It can be used as a bottle/can opener, knife/saw blade, pliers, screwdriver for camping, barbecue, picnic, hunting, fishing or hiking, and daily use around the house or office. Easy to carry It is only 5 inches in length and comes with a durable and convenient pouch. The product you buy includes a bulletproof nylon bag with a sturdy belt that can be worn on the belt. Whether you are walking in the yard or running outdoors, it is difficult to feel its presence. This is a good choice for gifts for those who like outdoor activities.