The adjustable Versa-Trowel is a great drywall tool for coating & finishing inside angles. This tool is popular among drywall professionals worldwide. 

Features

• Covers 3" from center on each side
• 5" blade from top to bottom
• Easy disassemble for fast clean up
• Stainless steel blades are guaranteed for life
• Simple wing-bolt adjustment to set angles from 88 to 150 degrees