Orange Hi-Vis 5lb #2 (Medium) Permanence Chalk

Marking chalk marks are temporary. Provides greater visibility in standard lighting conditions. Durable formula is weather-resistant and suitable for interior or exterior use. Use to show layout changes and corrections on metal, concrete, lumber, plastic, cardboard and other surfaces. IRWIN Tools STRAIT-LINE Standard Marking Chalk, 5-pound, Fluorescent Orange (65105)

Features:

• Flip-top cap keeps chalk in the bottle and seals chalk in an airtight chamber, keeping out moisture and reducing the risk of clumping
• Low light conditions
• Corrective marking