Oz Hi-Spot Blue 0.55, Actuation Type Squeeze Tube, Dry Time 25 to 35 sec, Housing Material Aluminum, Marking Tip Shape Tubular, Pigment Color Blue, Pigment Permanence Permanent, Product Type DYKEM 0.55 OZ HI-SPOT BLUE, Tip Protection Type Snap-on Cap, Compatible Surfaces Block, Brick, Cardboard, Ceramics, Concrete, Glass, Masonry, Metal, Paper, Plastic, Stone, Synthetic Material, Tiles, Wet Surfaces, Wood, Features Non Drying, Non Harrdning