Wooden Flooring Installation Tool KitComplete Flooring Installation Tool Kit contains all the essentials you need: 1 x heavy-duty pull-up bar, 1 x vinyl rubber knocking block, 1 x double-sided hammer, 1 x protective foam pads and 40 x corner spacers, making your installation more convenient and easier.Solid Rubber Hammer There are two different types of heads (hard plastic and soft rubber). This hammer provides a soft, positive blow without scratching or damaging your board's surface, and ensures that any job you do is done with extreme care and precision. Extra thick high tensile steel frame designed with a 3'' wide front edge and rear felt pads help prevent damage and scratches to your board during setup. The premium vinyl rubber knocking block can withstand heavy duty flooring installation task.40pcs SpacersAll of these spacers are easy to install flooring on a large ground surface. The groove angle design prevents slipping between tiles on the floor or wall and is easy to remove.