Mighty Line 5s Floor Dots are a great floor marking tool. Often used at dock doors to create a line for the forklifts.  These floor dots do not leave residue when you remove.  Dots are 50 ml thick with peel and stick backing and beveled edges. The beveled edges allow the tape to withstand constant traffic.  Mighty Line floor tape withstands industrial brush scrubbers, forklifts, and heavy industrial wheel traffic.