OPPO door stopper with non-slip feature, oval design for enhanced safety. - Brand: OPPO - Color: White - Design: Non-slip - Shape: Oval - Usage: Door stopper, slide lock Thank you for viewing. This is a door lock for sliding doors. Selling as a set of 2. Shipping is planned via Yu-Yu Mercari delivery, but may be changed to Raku-Raku Mercari delivery depending on the circumstances. Please understand that this is a used item before purchasing. Stored at home and inspected by an amateur. Please refrain from purchasing if you are sensitive to such matters.