【ADVANCED MATERIAL】 spray gun is made of Zinc Alloy Sprayer Body + Solid Brass Nozzle. Heavy duty metal for increased durability with high strength anodized finish to prevent rust and corrosion, more durable and stronger than the plastic one. 【LABOR-SAVING & ERGONOMIC DESIGN】 garden nozzle features a nice Effort-saving buckle of the handle that keep the water remains on without you having to apply any pressure. Just use the clip so you don't have to keep your hand holding it the whole time. It's