Safety First, Last, Always Hard Hat Sticker Available In2 1/4" Diameter - 10 Pack Choose Your Options SKU: SC159959 Enter Quantity Add to cart Add a Bookmark Price QuantityPrice for 2 1/4" Diameter - 10 Pack 1 +$6.99 Description Text Description Remind employees that safety should be their primary concern. 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.