【3 IN 1 DESIGN】3 in 1 jar opener with 3 sets of steel claws that lock firmly onto the lid to prevent slipping. Replace the traditional teeth with grooved metal wheels and no longer worry about scratching your hands with the cap. 【MULTIFUNCTIONAL USE】 The multifunctional opener can open various bottles and jars, such as pickle jars, tomato jars, ketchup jars, vacuum sealed jars and beer bottles, etc. 【ALL DEBUGGING】 The adjustable can opener will remove any lid between 1 and 3.5 inches in diameter, adapt to different sizes of cans, the distance between the three gears can be adjusted clockwise (smaller) or counterclockwise (larger). Note: The data are all measured manually, please allow 1-3cm error due to differences in light and display, it There may be some color differences, please refer to the actual item received.