Math Balance Toy with 20pcs weights/box

3mm acrylic mirrors single-sided in the size 15 x 10cm in packs of 10

3mm acrylic mirrors single-sided in the size 15 x 15cm in packs of 10

1mm acrylic mirrors single-sided in the size 15 x 10cm in packs of 10

3g,6g,9g,12g Bears sets of Box pack : 48pcs/box 12g(8pcs) + 9g(8pcs) + 6g(8pcs) + 3g(24pcs), color: red,yellow,blue,green for 

Rubber Bands pack: 24 pcs/setbig size :12pcs small size: 8pcs4 color : red yellow, blue, green mixed

magnifying glass12pcs/setH: 11 x 5cm