Features:HIGH QUALITY MATERIAL-wire crimper, made of hardness steel, ensures rugged construction and long lifetime; each wire terminal is manufactured from good silicone or copper, durable.ADJUSTABLE RATCHET-crimper plier can be adjusted in crimping strength to easily, accurately crimp terminals, fit for non-insulated open barrel connectors, complete wiring quickly, smoothly, efficiently.ERGONOMIC DESIGN-this handheld tool is designed with soft cushion handle, which provides non-slip, firm grip, offers comfortable hand feel, reduces wrist fatigue, better than others.MULTIPLE ACCESSORIES-it comes with 280pcs male and female spade terminals, 140pcs insulation sleeves, 40pcs cable ties, enough for use, a sturdy plastic box to well store all of them, neat and tidy, easy to carry.AN ESSENTIAL TOOL-the tool kit is extremely popular among electricians and DIY enthusiasts, suitable for use on cars and household equipment, electronic