Caution Sensitive Electronic Devices Labels Made in the USA. We are the manufacturer! 1 x 2 Inch 500 Total Stickers Strong Adhesive Simple Peel and Stick Eco-Friendly Print We are the manufacturer of these labels. Manufactured in Salt Lake City, Utah, USA Stickers are 1 x 2 Inch Rectangles; They Have a Cold Temperature Adhesive You Receive 500 Total Stickers; You can Write With a Permanent Marker Eco Friendly Ink; Simple Peel and Stick; Strong Adhesive Use These Warning Labels for Warehouses; ; and Much More These Labels are Made in our Facility in Salt Lake City, Utah. Outer Dimension is 2.5 inches; Core size is 1 inch.