Stable Triangular Structure Design: The wooden flooring spacer adopts a triangular design in structure, which is more stable to stay in place in comparison to rectangular and wedge spacers, so you don't need to adjust the displaced spacer frequently during flooring. Sturdy & Durable ABS Material: Made of environmentally friendly quality ABS material without risk of rusting, the flooring spacer is not easy to break or deform, sturdy, and durable. The surface of the spacer is polished and smooth, which does not hurt your hands. Easy to Install & Remove: It is very simple to use the wood flooring spacer. Without fixation with adhesives or nails, the spacer can be easily installed and removed from all kinds of wood floors in seconds, greatly saving your time and improving the efficiency of flooring. Note: The data are manual measurement, please allow a 1-3cm error, due to the differences between the light and the display, there will be a certain color difference, the specific received in kind prevail.