The EZ Tool Tray comes with an adhesive mat on both the inside and outside to prevent tools from rolling away on sloped surfaces. Perfect for the aviation world. The adhesive mat can be cleaned with water to restore adhesive quality. 
 
Includes the following: 
EZ Tool Tray (6.3in x 6in)
Adhesive Mat (Inside Tray)
Adhesive Mat (Bottom Tray)