To apply, you simply lay down the line like you would continuous tape, then peel off the transfer liner. The floor dots will be applied evenly spaced 18" apart, in a straight line - in seconds. 3.5" floor dots are available in red, green, blue, yellow, black and white. Superior durability, withstands forklift traffic without tearing or lifting, low-profile design minimizes tears and scratches from skids, pallet jacks, etc., made with rugged polyester and aggressive adhesive. Painless removal, does not chip and flake when being removed - comes off in one piece, clean removal without any unsightly adhesive residue or damage to the floor. High visibility, high-gloss surface shines like new paint, low profile minimizes debris build-up along the edges that occurs with thicker (extruded) floor marks, surface resists marks and smudges and cleans up like new. Dot shape. Brady B-514 is a surface printed polyester with a rigid, clear polyester overlaminate. Brady B-514 is used to mark aisles, passageways, storage locations, and point out safety equipment and exits. Brady B-514 exhibits a dry slip index of 1.0 when tested using an English XL Variable Incidence Tribometer per ASTM / ANSI F1679. B-514 exceeds safety standards for clean, dry non-slip surfaces per ANSI A1264.2-2006 and OSHA 1910.22. Permanent rubber based adhesive type. Not recommended for outdoor use. RoHS Compliant/Lead Free.