Send memorable little greetings! BRIXIES postcards, complete with a building kit, bring joy as they are unpacked, assembled, and collected. Tell your friends about your scenic flight, or become a pilot yourself with our "Biplane" postcard and embark on your very own personal journey.

The "BRIXIES Postcard Double-Decker" includes a construction set with a total of 214 building blocks and measures 9 cm long, 9.7 cm wide, and 3.8 cm high when assembled. BRIXIES building block sets are suitable for ages 8 and up. The blocks are made of high-quality ABS plastic and meet the latest safety standards. This Level 1 building set promotes dexterity and concentration while providing lots of fun.

And as always with BRIXIES, the world's smallest building blocks: a 5-year product guarantee out of conviction.