RWS151 Adjustable Wedges made by ITool  of Germany, these wedges adjust to the size of expansion gap the floor layer needs to leave for the product he is working with, be it laminate or wood flooring. The adjustable wedges quickley clip and slide together and have a removal strap to pull them out of the floor when finished.

These wedges come in boxes of 20 and are easy to undo ready for the floor layer to re use on the next wood flooring job.