LEGO 500g Black Pieces Fun Pack Mixed Bricks Plates Slopes and More

I had purchased a off label kit of bricks and it was missing a couple of relatively important bricks . I could not be bothered contacting the seller in China to supply so I headed to Brick Resales .
The first 2 pieces I saw through the bag were exactly what I needed .
I have used several pieces since on the same kit and another .
Just what the Dr ordered .
Thank you .