Marking Chalk Refill, Chalk Color Red, Chalk Features Waterproof, Chalk Permanence Permanent, Container Features Tapered Refill Tip with Cap, With Handle, For Use With Chalk Line Reels, Product Type Marking Chalk, Size 3 lb
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzes reviews to verify trustworthiness.
