Edge Eyewear SB117 Baretti Safety Glasses, Silver/Mirror Lens Metal Barrel & Drum Valve Simply fill and attach a

Simply fill and attach a standard canning jar for effortless external feeding

1-1/2" shank

11 ga hardened and sharpened blade

Allen set screws keep folding cover in place

Base Extension: 5-3/4"

Edge Eyewear SB117 Baretti Safety Glasses, Silver/Mirror Lens Metal Barrel & Drum Valve Simply fill and attach aHighlights : Patented highly flexible black nylon frame, edge flex temples. Megol nose piece for improved comfort & grip. Silver mirror lenses, Fog & scratch resistant. Lenses blocks 99. 9% of UVA UVB UVC rays. ANSI Z87. 1 +2010 compliant, ballistic Mil_prf 3103 3. 5. 1. 1. compliant. Warning: This product can expose you to chemicals including Bisphenol A, which is known to the State of California to cause cancer and birth defects or other