School Lab Deluxe Slotted Weight Set

School Lab Deluxe Slotted Weight Set

8 slotted brass weights
One 10 gram weight
Two 20 gram weights
One 50 gram weight
One 100 gram weight
Two 200 gram weights
One 500 gram weight
Black horizontal hanger with metal handle
Recommended for ages 7 and older.
Box Size: 6.75in (17.15cm) x 2.50in (6.35cm) x 2.25in (5.72cm)
Weight: 2 lb 12 oz ( 1.22 kg )
Also can be done 12pcs set as below:
set of 12, 1-500g,2-200g,1-100g,1-50g,2-20g,1-10g1-5g,2-2g,1-1g