Usage Tips:6 IN 1 JAR OPENER Multifunction, Small circle is best for soda bottle and beer bottle; Large Circle is a Jar Opener; Center Section removes safety seal tabs to remove seals; Hook on Top pulls open tabs on cans; Built-In Blade is for slicing open sealed bags; SILICONE JAR OPENER GRIPPER Our silicone jar opener gripper has nonslip gripper and rubber inside grip are great for wet jars/lids/bottles and wet hands. The silicone jar opener gripper diameter is 14cm ,which is big enough to fit most jars/lids/bottles.This round jar gripper pad silicone jar opener gripper also is perfect for use as a potholder or trivet; MORE EFFICIENT & CONVENIENTThis jar opener is with ergonomic design,non-slip design,the 8 shape is very easy to grab and can adjustable to match most jars,which makes jar opener open cans or jar effortless,fast and simple.It will reduces stress on your wrists,and works in a more efficient and convenient way.This jar opener is easy to clean.This multi labor saving jar opener is perfect for seniors with effortless arthritis or weak hands; EASY SOLUTION IN YOUR LIFE Easy to clean, store and safe to put in the dishwasher;