2.5 lb.Red Chalk
https://www.probuilderswarehouse.com/shop/612772-0-2-5-lb-red-chalk-228010
https://www.probuilderswarehouse.com/web/image/product.template/228010/image_1920?unique=b31ad15
Brand: Strait-Line
Model: 65202
SKU#: 612772.0
Barcode: 100090880