7'' (18cm) Handi-Tool HT500 Dispensing Tool F61039 The Handi-Tool_ dispensing units are designed to provide professional, efficient and clean finish when dispensing foams. No more messy and wasted foams which are normally associated with using straw foams. Half-used containers can be stored and reuse later, saving precious resources. Ease of use and efficiency is the name of the game. Features: Adjustable Bead Control Immediate Shut Off Solvent Resistant 7_ Steel Barrel Narrowed Dispenser Tip Teflonized Basket