The Wolff Ergo Star Adhesive Trowel Handle easily accepts the trowel blades supplied at no charge with each pail of UZIN conductive adhesive. It’s made to handle blades as long as 11 inches (28 cm) and ergonomically designed for comfort, convenience and precision control of the adhesive. Made of high quality stainless steel with a stylish lime green hand grip this professional grade tool is designed to last a lifetime even in the most demanding of installs.