Ox 40-ounce/2.5-Pound Standard Blue Marking Chalk - Permanence 1 OX-P630808

The 40-ounce/2.5-Pound Standard Blue Marking Chalk — Permanence 1 (OX-P630808) is an OX standard blue chalk for chalk line reels. Permanence Level 1 (easily washable) formula for consistent, clear snapped lines on concrete, timber, and masonry.

Features

• High-visibility standard blue chalk for clear, consistent line snapping
• Permanence Level 1 — washes off with water for temporary layout
• Fine chalk dust formula for a clean, consistent snap line with minimal mess
• Compatible with OX chalk line reels and standard reel brands
• Available in multiple colours for colour-coded site marking systems
• Part of OX Tools marking consumables range

Technical Information