|LEGO → System i Leg → System i Leg Accessories|
|1 x 1 Bricks|
- This set is the same as 1221 1 x 1 Bricks released in 1955.
- In USA and Canada, different versions were Bright Red, White, Bright Yellow, Bright Blue, Transparent, and Black.
- The USA version has 62 pieces, the Canadian version has 56 pieces.
- In Europe, different versions were Bright Blue, Bright Yellow, Bright Red and White. European versions have 40 or 38 pieces.