The Zenport ZL100 large tapener gun provides easy tying of plants to support stakes and lines to give plants that desirable uniform appearance. The tapener gun saves you time and assists you securing plants for professional presentation. Lightweight, durable and easy to use. Plated for corrosion resistance in the elements. Universally compatible with MAX tapener guns. Zenport makes all parts and components available to maintain your Zenport or MAX Tapener for many seasons of rigorous use.