Features: 36 in 1 multifunctional screwdriver set, including 28pcs screwdriver heads, internationally recognized C4 standard screwdriver heads, to meet different needs. Alloy steel material, it is wear-resistant and not easily deformed, the 40mm extended batch head and deep hole screws can also handle it. Widely applicable and detachable for most products, such as UAV, glasses, phones, tablets, laptops, cameras, computers, etc. Magnetic suction head, raised texture nonslip handle design, 6-section telescopic, 360 degree rotating tail cover, providing you with a better disassembly experience. Exclusive card slot, carefully arranged, small size and portable, neat and easy to store. Specifications: Material: Alloy steel Size: about 12x2cm/4.72x0.78inch (handle), 12x0.7cm/4.72x0.27inch (extendable connecting rod) Applicable Model: for Avata 2 UAV Package Includes: 1Pc Screwdriver Set note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.