SizeEach hanging tag is 11cm/4.3" (length)*2.4cm/0.9 "(Width). Total 100pcs tags, enough quantity to use. Hook Hole Diameter: 0.8". Unique shape tree tags, easy to hang on a tree and easy to take down Premium MaterialThe ring tag is made of premium plastic, not easy to break and bend, could not rust. The strong plant labels can withstand changing weather conditions and can be used for a long time Reusable Waterproof TagsThe plant tags are unaffected by rain, do not become brittle, are water-proof and durable, and can be used next time Easy To WriteDesigned with both blank sides, there are many writing areas to mark your plants' message for easy identification Multi Usage The garden labels are perfect for use on different kinds of trees, flower plants and crops. Applied to fruit trees, nursery stock, flowers, greenhouse, potting test, etc.