Irwin® Strait-Line® 64801ZR Standard Marking Chalk, Blue, 4 oz, Bottle
Item #BC004581
Irwin® Strait-Line® Marking Chalk, Standard, Blue, 4 oz, Bottle, Odorless
- High visibility chalk
- For self chalking line reels
- Plastic containers filled by weight not volume
- Powder type
- 8.5 - 9.5 pH range