Made of high quality pure nylon, strong and sturdy. Using Digital Machine Tool Processing, each plane guarantees perfect flatness, protect the floor from damage. Ordinary tapping blocks only have L slot. This tapping block has both V and L slot, which is compatible with most laminate flooring. The extra-large contact area can speed up the installation process to the greatest extent, and insert the planks into the correct position with minimal manpower without leaving a gap. The tapping block is a better and faster laminate flooring installation tool for click together vinyl and engineered hardwood plank flooring. Suitable Size: 150 * 150 * 25 mm, easy to hold and use with your hands in different sizes.