Welding Sleeve - Fire (FR), Arc, and Cut Resistant, 18 Inch, Twaron Blend, Elastic Both Ends (PK 4 Sleeves) - National Safety Apparel RP-ASR-W Speed 3: 6+ hours

Speed 3: 6+ hours

Lens thickness: 10 mm

High visibility yellow nylon shell

Double sewn index finger seam

Welding Sleeve - Fire (FR), Arc, and Cut Resistant, 18 Inch, Twaron Blend, Elastic Both Ends (PK 4 Sleeves) - National Safety Apparel RP-ASR-W Speed 3: 6+ hoursArc, Fire, and Cut Resistant Welding Sleeve in Brown Twaron Blend Arc Rating: 12. 1 cal cm CAT 2 Fabric Material: 8. 5 oz. Twaron Blend Excellent comfort and durable protection Blue elastic on both ends for added comfort Inherently flame resistant, FR protection will not wash wear out Made in the USA Certifications Arc Rating: 12. 1 cal cm CAT 2 ASTM F1506 ANSI ISEA 105 Cut Level 2 Sizes: One size fits most. READ THE GARMENT LABEL AND LAUNDER PER