For Plastic Fasteners. DesigPlace the tool under the edge of the door panel and insert into fastener as far as possible...then simply pry up. Rugged tool with a large comfortable handle.ned to be used with plastic fasteners Item Package Dimension: 10.6L x 4W x 0.4H inches Item Package Weight - 0.2 Pounds Item Package Quantity - 1 Product Type - AUTO ACCESSORY