Package Content: You will receive a toilet seat installation tool set includes one toilet seat wrench plumbing tool and two replacement heads (10mm/13mm/17mm), adjustable toilet seat wing nut spanner tool designed to meet your plumbing needs Good Material: Crafted from high-quality plastic, our toilet seat tightening tool is rust-resistant and wear-resistant. Unlike metal alternatives, it won't deform or wear out easily, ensuring long-term use Easy to Use: Equipped with three types of interfaces,including 10mm/0.39in,13mm/0.51in,17mm/0.67in,efficiently loosening or tightening of different screw connections.Easy touse in hard to reach places Widely Used: Installation wrench combines many tools,it can be used for bathroom toilet lid,toilet seat hinges installation Good after-Sales Service: Each of our toilet seat spanner plumbing tools have unparalleled quality and reliable services. If you have any problems, please come to me, Manufacturer: Rthynti