Hazardous Materials Team Hard Hat Sticker Available In2 1/4" Diameter (10/PK) Choose Your Options SKU: SC165450 Enter Quantity Add to cart Add a Bookmark Price QuantityPrice for 2 1/4" Diameter (10/PK) 1 +$6.99 Description Text Description Ensure hazardous material team members are properly marked with this hard hat sticker. SafetyCal hard hat stickers are crafted with conformable vinyl that leaves no bubbles or creases behind on curved surfaces. Stickers are 2 1/4" in diameter and come in packs of 10.