20cm Storage Box with handle

1mm acrylic mirrors double-sided in the size 30 x 20cm in packs of 5

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 

Math Balance with 75pcs weights/box weights: 10g x10pcs + 5g x15pcs +1g x50pcs

Math Balance weights :10g x 20 pcs

Numeral BalanceWeight:Numer one 0.4g; two 0.9g; three 1.9g; four 1.8g;five 2.2g; six 2.6g; seven 3.2g; eight 3.6g; nine 3.9gColor:Number one to four(Green) with double pcsfive to nine(Orange) one piece each

Measuring Cylinders7pcs/set/ 10㏄,25㏄,50㏄,100㏄,250㏄,500㏄,1000㏄