„IQ-Test“ bamboo puzzle „Clamps“, Box: 9 x 8,5 x 9 cm (Wx H x D), Level of complexity: 3 of 5
„IQ-Test“ bamboo puzzle „Atom red – black“, Box: 9 x 8,5 x 9 cm (Wx H x D), Level of complexity: 3 of 5
„IQ-Test“ bamboo puzzle „Magic Trianglebox“ orange – blue
„IQ-Test“ bamboo puzzle "Crystal“ colour: blue - yellow
„IQ-Test“ bamboo puzzle „Triangles with sticks“ colour: yellow – black
„IQ-Test“ bamboo puzzle „Magic sticks“ colour: green – magenta
„IQ-Test“ bamboo puzzle „Cube Cross“ colour: blue – orange
„IQ-Test“ bamboo-safe "1"
IQ-test "metal-puzzle" two bowls