10 inch Drywall Flat Finishing Box, Drywall Mud Box, Drywall Flat Box | Aluminum Drywall Finishing Box Tool, with Extension Handle Adjustable Height 40''-64'', for Plasterboard Wallboard Sheetrock

【Application】This high quality drywall flat finishing box tool is designed for reliable daily use on the job site, ideal for homes, renovators, engineering teams, booths, etc., forge the perfect wall with this utility tool. A professional drywall tool for wall finishing. Usage is easy just put the compound in the box and push to finish. 【Adjustable Telescopic Rod】120 degrees can be adjusted, respond to various room types, knob type stepless adjustment. The roller set at the bottom allows you to push effortlessly at a uniform speed. The scraping head can be rotated left/right by 360° and up/down by 90°, so even hidden corners can be handled smoothly. The machine head can be fine-tuned to deal with tricky angles, and various angles can be plastered quickly adjust the lock, lengthen the telescopic rod, scrape the ceiling , no need to take a ladder. 【Extendable Box Handle】Handle is made of plastic, adjustable height of the handle: 101.5cm-163.5cm/40-64in. Quickly adjust the lock, lengthen the telescopic rod, scrape the ceiling, no need to take a ladder. 【Double spring design】The putty is discharged evenly, and the putty is pressed out at a constant speed when plastering.The spring pressure plate can smooth out the unevenness at one time, and the pressure plate can be adjusted for long-lasting smoothness. Just a light push, the bottom set roller, push effortless.Stainless steel, leak-proof sealing plate, after putty installed, putty can be scraped off after removal. 【Superior Material】Our professional drywall flat finishing box is made of aluminum alloy material, the knife body is made of stainless steel, which is lightweight,long lasting and durable. Large-capacity drywall flat box, pack more and scrape a larger area. Drywall box width: 16.6cm/6.5", Drywall box length: 25.9cm/10.2". Aluminum Alloy.