These Twisties are ahousehold essential! Simplywrap the flexible, siliconeband around your opened food packets, important documents; headphones; loose wires or whatever fits your needs! The strong magnetic closure keeps your food fresh & belongings safe and secure. Never lose your keys or important documents again with our silicone magnetic ties! With 10 ties in each pack, you can ensure that all of your possessions are exactly where you want them.