IRWIN - Irwin Strait-Line 5 lb Temporary Marking Chalk Blue 1 pk 20214Philadelphia (PHI)Is Kosher they offer easy labeling and

they offer easy labeling and quick access to your documents

Non-GMO ingredients for a healthier choice

these mops require bucket/wring use only

natural vanilla flavor

IRWIN - Irwin Strait-Line 5 lb Temporary Marking Chalk Blue 1 pk 20214Philadelphia (PHI)Is Kosher they offer easy labeling andElevate your construction and DIY projects with this vibrant blue chalk powder, perfect for creating highly visible temporary markings on a variety of surfaces. Ideal for both professional builders and home renovators, this 5 lb container offers plenty of high quality chalk to ensure long lasting use. Easy to apply and clean, it provides reliable performance in any environment, making it an essential tool for precision marking.