You could find Rectangle Magformers in the following sets:
- Magformers Rally Kart RC set 13
- Magformers Rally Kart Racer Girl 8
- Magformers My First Magformers 54
- Magformers Expert Set 400
- Magformers Dino Rano Set 15
- Magformers Pythagoras Set 47
- Magformers Dinosaur Set 65
- Magformers R/C Cruiser Set 52
- Magformers Zoo Racing Set 55
- Magformers Creative Set 90
- Magformers Power Sound Set 59
- Magformers Village Set 110
- Magformers Smart Set 144
- Maths KS1/KS2 Basic Pack Inc Storage
- Magformers Basic 90 Set + Storage Box
- Magformers Sky Track Adventure Set 64
- Magformers Sky Track Play Set 44
- Amazing Construction Set 50
- Amazing Rescue Set 50
- Amazing Police Set 50
- Magformers Wow House Set 28
- Magformers 31-piece Emergency Set
- Magformers 31-piece Construction Set
- Amazing Transform Wheel Set 17
