Repair tool color: Multicolor Adjustable wrench material: Steel, rubber Crescent wrench single size: S: Total length 150mm(5.90in), max opening 20mm(0.79in), open width 20mm(0.79in), head thickness 10mm(0.39in) M: Total length 200mm(7.87in), max opening 28mm(1.10in), open width 24mm(0.94in), head thickness 13mm(0.51in) L: Total length 250mm(9.84in), max opening 34mm(1.33in), open width 33mm(1.29in), head thickness 15mm(0.59in) XL: Total length 300mm(11.81in), max opening 35mm(1.37in), open width 36mm(1.41in), head thickness 18mm(0.70in) Package includes: 4 x Adjustable wrench(4 sizes) Note: - Only includes 4 wrenches. - Please refer to the measurement. Tiny measuring error is allowable in normal range. - There might be a little color difference due to the monitor, camera or other factors, please refer to the physical item. Usage: The adjustable spanner wrenches with 4 different sizes can meet a variety of repair or disassembly needs Feature: The steel wrench is designed with a nonslip and ergonomic handle, comfortable to grip Application: The adjustable wrench set is suitable for metalworkers, machinist, construction workers, etc Material: The maintenance tool is made of steel and rubber, durable to use Sturdy: Crescent wrench is sturdy and it is difficult to break or bend during use