Antique buildings, half timbered houses or fanciful archways can be constructed with these building blocks of all sorts and shapes. There are no limits to the creative stacking ideas or daring construction possibilities. The building block clamps help to make them sturdy. More stability for daring constructions. Can be combined with all construction sets. Foster spatial thinking , persistence and motor skills. Fosters the understanding of basic physics, such as statics, dynamics and gravity in a playful manner. Contents: 39 wooden parts, 1 little fabric flag, 12 building block clamps.