Size details: each straight extension wand is approx 15.4 inch/ 39 cm long, curved wand is 6.3 inch/ 16 cm long, the total length is about 120 inch/ 10 ft, which can be adjusted and detached, you can adjust the total length of wand easily according to different needs. Quality material: made of quality stainless steel and brass, these pressure washer wands are sturdy and rust resistant, the working pressure is up to 4000 psi, which can be applied for a long time for cleaning work. 12 Nozzle tips: 12 pieces of spray nozzle tips feature different spraying angels for different use, red is 0 degree, perfect for high areas or hard-to-reach places; Pink is 0 degree, perfect for spraying soaps; Yellow is 15 degrees, perfect for concrete, brick and other hard surfaces; Green is 25 degrees, perfect for wooden surfaces, fences and lawn mowers; White is 40 degrees, perfect for windows or screens; Black is 65 degrees, perfect for spraying cleaning liquid. Wide application: pressure washer extension wand set can be applied with pressure washer, water broom, undercarriage cleaner and more, you can apply them in cleaning work outside, such as cleaning driveway, walkway, deck, roof and car, watering flowers and plants and more. Colour: silver Material: stainless steel Package Contents: 14 x high-pressure cleaning rod (about 39cm in length) 4 x curved rod (30 degrees/120 degrees) 12 x nozzle 20 x O-ring