Wide thumbwheel opening: The largest wrench opening is 68mm and the smallest opening is 6mm. Material: The adjustable wrench is made of high-quality aluminum alloy. Reliable and efficient: The turbine slide and roller bar work closely together, sliding flexibly and quickly, the torque is strong and the toughness is good. Ultra-light short handle: Features a super low profile design. The short 90mm handle allows easy access to tight spaces and is held firmly. Multifunctional: Suitable for bathrooms, hoses, showers, plastic parts. Not for iron nuts. Product description Features: + Lightweight aluminum, requires more effort + Suitable for disassembly and installation of plumbing fixtures, pipe nuts + The square hole on the back of the handle is easy to hang. Specification: Material: aluminum alloy Length: 300 mm Weight: 280 g Opening length: 6-68 mm Note: 1. Please allow 1-3 mm error due to manual measurement. 2. New and old mixed delivery packaging.