This custom molded rubber grip fits securely over the bottom of your Lifeloc Lifeguard personal breathalyzer. This keeps a cushioned layer between any rough and abrasive surfaces to keep your breathalyzer safe from scratches, dust, or debris. The grip also allows the user to have a comfortable and firm grasp on the unit during handeling or normal operation. The grip easily slides on the bottom of the unit and has cut outs for the logo on the bottom as well as the two buttons used durning testing. These are only available in limited supply, so pick one up today!