NSA AG Safety Pins for Electrical Insulating Roll Blankets (12 Pins) EP-Z87.1 Large central non-return valve which

Large central non-return valve which allows for a reduction of breathing resistance for the user and keeps moisture build-up inside the mask to a minimum

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Constructed with industrial-strength cotton canvas

Made in the USA of globally sourced materials

8 impact of spatter

NSA AG Safety Pins for Electrical Insulating Roll Blankets (12 Pins) EP-Z87.1 Large central non-return valve which12 AG Safety Fiberglass Core Blanket Pins Material: Fiberglass core. Use to secure rubber blankets in place. 5 1 2" clamp opening. Rubber tips permanently molded to avoid cracking and splitting. Rubber inner surface will not scratch or damage blankets. Made in the USA. DO NOT fold Blankets can be rolled or stored flat.