Send little greetings that will be remembered! BRIXIES postcards, complete with a building kit, bring joy as they are unpacked, assembled, and collected. Delight your friends with a little music and send them our "Treble Clef" postcard.

The "BRIXIES Treble Clef" postcard includes a construction set consisting of 70 building blocks and measures 4 cm long, 0.7 cm wide, and 11.2 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 hours of fun.

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