3003bBrick 2 x 2 without Inside Support or TubesPart number3003bCategoryBricksMaterialPlasticAppears in5 setsThis part on Rebrickable ↗ (opens an external website)Available colours 4White#FFFFFF4 sets – Sets in this colour: WhiteRed#C91A092 sets – Sets in this colour: RedBlue#0055BF1 sets – Sets in this colour: BlueYellow#F2CD371 sets – Sets in this colour: YellowNumbers at other sourcesSourceNumberRebrickable3003bRelated partsAlternates3003e Brick 2 x 2 without Bottom Tubes, Slotted (with 2 Slots, Right)Other moulds3003 Brick 2 x 2Sets containing this partColourAll coloursWhiteRedBlueYellowApply4 results700.6-1Gift Package195646 partsTown Plan4× in this set1210-2Small Store Set195529 partsTown Plan1× in this set1211-2Small House Set195519 partsTown Plan1× in this set700.A-1Small Brick Set (ABB)194924 partsSupplemental6× in this set