This is an inlay tray for a Bosch L-BOXX. It is stamped 6.082.850.4GN. Shaped to take a cordless drill but I am unsure which model it is made for. For more information go to http://www.bosch-l-boxx.com/select/index.html
This is a paint roller frame that will take a 9 x 1½ inch paint roller. The handle is made of wood and will accept an extension. There is slight chipping on the plastic that holds the roller but this has no impact on it’s usability.