Create different structures by connecting the cardboard tubes and connectors. The cardboard tubes come in four different lengths and are designed to be combined with three different connectors to achieve the same length.
Through play, children develop mathematical thinking and learn to create stable structures. Create a cozy reading nook for the classroom. It's easy to assemble and disassemble as needed.
This construction material is available in two types. The contents of each type are described below. Suitable for indoor use only.

Only on order!

Type C

Cardboard tubes:
13 x 60 cm
8 x 28 cm
13 x 13 cm

Couplings:
10x cross
6x curved
17x straight

Type E

Cardboard tubes:
6 x 60 cm
7 x 43 cm
9 x 28 cm
21 x 13 cm

Couplings:
20x cross
14x curved
6x straight