Item Condition New Item Location Ships from our warehouse in Las Vegas, Nevada, 89102, USA Fast Shipping We handle all paid orders within 1 business day. Best Offers Accepted Offers are reviewed at the close of business each night. We accept reasonable offers for - Multiple units of the same item - Errors or condition changes within our listing - Combining shipping for 2 or more separate orders Return Policy We offer a 30 day return window from when you receive the item. Items must be in the same condition and in original packaging. Product Description These are the grommets used to cover panel holes. Rubber grommets grip wires and cables passing through holes, keeping them secure while protecting them from cuts and snags. The rubber grommets are mainly used to protect cables or wires from being scratched by electrical boxes and some wooden boxes. They are widely applied for hole plugging, outlet sealing, and other industrial equipment. The rubber grommets are made of silicone material that offers excellent flexibility, shock resistance, and good elasticity. They are waterproof, dustproof and have strong insulation, which is suitable to use outdoors. To use the Rubber Grommets, simply insert the cable or wire through the grommet's center hole and then install the grommet into the desired location. Before using these Rubber Grommets, please ensure that the grommet's dimensions match your cables' sizes. Do not force the cable or wire through the grommet if it does not fit properly.