HFS (R) M2 Class Scale Balance Calibration Weight Set with Case-10-500g (8pcs: 10g,20g,20g,50g,100g,100g,200g,500g) 8pcs is 1000 Gram Total

Are they accurate to the Nth nanogram for use in scientific purposes?! No. However, this is a perfect set of weights for calibrating a typical kitchen scale. Im very happy with the price and the product.

i mean idk if i got a good deal or not, but they sure do weigh right so what can i say. they do their job thank you

works perfect

As advertised. Great product

I am happy with it

Its what I ordered but completely broken.

All weights in my set measured accurately. Not sure you can ask for anything else out of the product, the carrying case is a nice bonus.

The weights appear to be good with size marks and the storage box is a plus.

They are in nicely fit plastic storage box and the weights are exact .

The weights came in a heavy duty case and tongs to properly handle the weights with.