Brands
| Brand | Note |
| Lego | Original. |
| Xing Bao | Chinatown |
| Sembo Block | Japanese Sakura |
| Oxford | |
| Royal Toys | |
| Loz | Not Compatible with Lego. About 75% smaller than Lego bricks. Most of the pieces are exact copies of Lego. |
| Mould King | |
| Keeppley | Doraemon |
| Fun Whole | https://www.funwhole.com/ |
Retailers
| Retailer | Note |
| https://www.lego.com/en-us | |
| https://www.aliexpress.com | |
| https://www.brickmeupscottie.com/ | |
| https://youmko.com/ |