Get a great response from customers when you make this round jar opener your next giveaway! When you have a tough jar to get into, this is just what you need to make the job easier. Wrap this around the lid and let the silicone material provide the friction and leverage you need to loosen it up and unscrew it easily. It's perfect for handing out at the next tradeshow or conference. Add your company name or logo for maximum visibility. Make your next promotion a winner!