Olight Otacle K1 has 7 functions, including a knife, scissors, can opener, bottle opener, screwdriver, tweezers and a hanging ring. The tools are made of 50Cr15 and 30Cr13 stainless steel materials, which are characterized by strong corrosion resistance and toughness. The size of 73.3 x 21.7 x 8.3 mm and the weight of 44 g ensure that it can be stored anywhere you want, such as a pocket, purse, tool bag, etc.