![Amazon.com: Classic Building Bricks 100 Pieces 2x4 Light Gray (Medium Stone Grey), Classic Brick Block Parts and Pieces 3001, Compatible with Lego, Age 6+ Creative Building Block Toys for Kids : Tools Amazon.com: Classic Building Bricks 100 Pieces 2x4 Light Gray (Medium Stone Grey), Classic Brick Block Parts and Pieces 3001, Compatible with Lego, Age 6+ Creative Building Block Toys for Kids : Tools](https://m.media-amazon.com/images/I/61fnL33zsHL.jpg)
Amazon.com: Classic Building Bricks 100 Pieces 2x4 Light Gray (Medium Stone Grey), Classic Brick Block Parts and Pieces 3001, Compatible with Lego, Age 6+ Creative Building Block Toys for Kids : Tools
![LEGO Part 4211385 - 3001 - Brick 2x4 Medium Stone Grey | LEGO Bricks, Replacement Pieces and Parts | Worldwide Flat Shipping to US, UK, Australia, Canada, New Zealand, Malaysia | LEGO Singapore LEGO Part 4211385 - 3001 - Brick 2x4 Medium Stone Grey | LEGO Bricks, Replacement Pieces and Parts | Worldwide Flat Shipping to US, UK, Australia, Canada, New Zealand, Malaysia | LEGO Singapore](https://www.buybricks.sg/image/cache/catalog/products/3001/4211385-550x550.jpg)
LEGO Part 4211385 - 3001 - Brick 2x4 Medium Stone Grey | LEGO Bricks, Replacement Pieces and Parts | Worldwide Flat Shipping to US, UK, Australia, Canada, New Zealand, Malaysia | LEGO Singapore
![Amazon.com: LEGO Parts and Pieces: Light Gray (Medium Stone Grey) 1x2 Masonry Profile Brick x100 : Toys & Games Amazon.com: LEGO Parts and Pieces: Light Gray (Medium Stone Grey) 1x2 Masonry Profile Brick x100 : Toys & Games](https://m.media-amazon.com/images/I/51bAaohC5cL.jpg)