5 Pcs Waterproof White Marker Pen Wall Seam Repair Tiles Grout Markers Pens Floor Bathroom Decontamination Paint Brush Tools

Item Form: Strip Major Material: Other Plastic See more Instructions: 1.Clean Up The Gaps In The Tiles For Easy Coloring. 2.Shake The Pen Body Up And Down Before Use To Make The Ink In The Pen Tube Evenly Mixed. 3.Press The Pen Tip With Your Hand For A Few Seconds And Then Let Go To Release The Air In The Pen Tube. 4.Press Down The Pen For Several Times Until The Ink Oozes Out, And Draw A Line Along The Gap 1-2 Times With An Interval Of 1 Hour Each Time.