Self-Adhesive Die Cut Vinyl Decal Sticker. High performance Vinyl Perfect for Indoor or Outdoor Use. Weather Proof and Durable erfect Gift Idea for Friends and Family. Self adhesive high performance vinyl decal bumper Sticker. Stickers are the perfect way to express your opinion and views. They also make a great gift for your family and friends. Printed on high quality vinyl (not paper or cheap vinyl material). Perfect for indoor or outdoor use.