Sun, Earth and Moon Model

3mm plastic mirrors double-sided in the size 30*20cm in packs of 5

1mm acrylic mirrors double-sided in the size 9 x 6.5cm in packs of 8

Base 10 Blocks setpack:74 pcscolor:  10 colorssize:1cm 22 pcs ,2cm 12 pcs ,3cm 10 pcs,4cm 6 pcs,5cm ~10cm each 4 pcs 

Large Balance Kitwith 2 Box, 20pcs stick, 100pcs beads,48pcs 4 colors (red, blue, yellow, green)bears Bear(with number on body):3: 3g,6: 6g,9: 9g,12: 12gBead: 4g per piece

5 PCS Measuring beaker1000c.c: 12*12*15cm 500c.c: 11.5*10.5*11cm 300c.c.: 10*9*9.7cm 200c.c.: 8.7*7.8*8.5cm 100c.c.: 7*6*7cm

7 pcs Measuring beaker1000c.c: 12*12*15cm 500c.c: 11.5*10.5*11cm 300c.c.: 10*9*9.7cm 250c.c.: 9.5*8.5*9.2cm 200c.c.: 8.7*7.8*8.5cm 100c.c.: 7*6*7cm 50c.c.: 5.5*5*5.8cm