These hard UV stable plastic numbered tags are ideal for inventory marking your traps. The reverse has been left white to allow the user to write (using a permanent marker) any other information they may want on the tag. Tags are 1.8mm thick and 18mm in diameter. Available with or without UV stable cable ties. Sold in multiples of 50 (e.g 1-50, 1-100, 1-150 etc). Please allow 1 week for delivery.