Features: SUITABLE FORThis toilet seat installation wrench set can be combined with many other tools, it is suitable for 10mm/0.39inch, 13mm/0.51inch and 17mm/0.67inch, meeting your different needs, very practical accessories. UNIVERSAL ROTATION DESIGNThis toilet seat universal installation wrench adopts a universal rotation design and a universal interface, which can be used for 11 different types of nuts and 10mm/13mm/17mm nuts. DURABLE MATERIALThe toilet seat installation wrench is made of ABS plastic material, which is drop-resistant, rust resistant, light in weight, easy to carry, sturdy and durable, and can be used for a long time. WIDE RANGE OF APPLICATIONSThe special wrench for household toilet seat removal can be used to install and remove the toilet seat, used for screw fixing, used for installation and maintenance, easy loosening or tightening of various screw fittings. PORTABLE DESIGNThe size of the toilet seat installation wrench is about 20 x 3 x 2.5cm/7.87 x 1.18 x 0.98inch, it can be folded so that it can be easily carried in the tool bag, it does not take up space and is more convenient. Specifications: Material: ABS plastic. Size: about 20 x 3 x 2.5cm/7.87 x 1.18 x 0.98inch(length x head width x tail width). Package Included:1 pc x toilet seat installation wrench. Note: 1. Due to the light and screen difference, the item's color may be slightly different from the pictures. 2. Please allow 0.5-2 cm differences due to manual measurement.