{"product_id":"vintage-polish-prl-steel-grinding-safety-glasses-warning-sign","title":"Vintage Polish PRL Steel Grinding Safety Glasses Warning Sign","description":"\u003cp\u003ePainted steel industrial safety sign with a vivid yellow ground, gray border, and bold red and black Polish lettering reading \"Szlifowanie bez okularów ochronnych grozi ślepotą!\"-\"Grinding without safety glasses risks blindness!\" A graphic at right depicts a worker wearing protective glasses as debris projects from a grinding wheel. The strong typography and high-contrast imagery were designed for immediate visibility within a factory or machine-shop environment.\u003cbr\u003e\n\u003cbr\u003e\nSign exhibits oxidation across portions of the face, concentrated along the edges and heavily surrounding the upper mounting hole. There is a noticeable bend at the mounting hole, with additional slight bends to the upper-right and lower-left corners. Bottom edge is uneven and may have been irregularly cut originally or trimmed later. Silver-colored pigment droplets and light scratches are scattered across the face, while the lettering and graphic remain clear and legible. Reverse is heavily oxidized with added green and yellow pigment marks.\u003cbr\u003e\n\u003cbr\u003e\n23.75\" L x 16\" H\u003cbr\u003e\n\u003cbr\u003e\nMM - C-22712 - 102826\u003c\/p\u003e\n\n\u003cp\u003eFor information regarding shipping, please visit our Terms \u0026amp; Conditions page \u003ca class=\"GeneratedLink\" href=\"https:\/\/industrialartifacts.net\/pages\/shipping\" target=\"_blank\"\u003ehere\u003c\/a\u003e.\u003c\/p\u003e\n","brand":"Industrial Artifacts","offers":[{"title":"Default Title","offer_id":68061014130731,"sku":"C-22712","price":750.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0194\/8170\/files\/dd039985-e8ab-56e1-aab5-e24634cfef43.jpg?v=1793229883","url":"https:\/\/industrialartifacts.net\/products\/vintage-polish-prl-steel-grinding-safety-glasses-warning-sign","provider":"Industrial Artifacts","version":"1.0","type":"link"}