Geometry of Space

Square Puzzles 15PCS/Box -- 15PCS INTO ONE COLORFUL BOX, ONE RED, TWO BLUE ,THREE YELLOW, FOUR GREEN, FIVE WHITE Clever cube Cutting, arbitrary stack

OH Geo Solids pack: 6 pcs / white paper box 6 shapes size:10cm

OH Geo Solids no cover set pack:15 pcs / set15 shapes

Geoboard 5X5 pins, the other side circle diameter is 10cm with 17 pins size:12.5x12.5x1.8cm, accessories : 6 rubber band /set

15cm ,6 colors 6pcs/setGeoboard 5X5 pins,the other side circle diameter is 12.5cm with 17 pinssize: 15x15x1cmaccessories : 6 rubber band /set

OH Circle Geoboard 29 pins, there's no pins on the other side

OH Square Geoboard 5x5 pins, there's no pins on the other side Geoboard 1pc/Shrink pack

Geoboard Other side with nail 137pins size: 23 x 23 x 1cm accessories : 6 rubber band 6 color / set

OH Geometric Geoboard size: 23cm pack: 1 pc/ set 137 pins, there's no pins on the other side

OH Square Geoboardsize: 23cmpack: 1 pc/set 121 pins, there's no pins on the other side

EVA Tangrams4 color , 28 pcs/set