Blue Chip Protective Circles by 3M

3M's Blue Chip Protective Circles safeguard lenses during the edging process. Disc size: 35mm. 2,000 per roll. 

• Designed to protect lenses from damage during the edging process
• 35mm disc size, perfect for covering lens surfaces during precision work
• Comes in rolls of 2,000, ideal for high-volume optical labs
• Ensures lenses remain scratch-free and intact throughout the edging procedure

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