Feature

●HFS is an Amazon exclusive brand! High Quality Material: Made with chrome plated technology, corrosion resistance and tarnish resistant
●Precise Accuracy: M2, tolerance of mg Applied to school chemical tests, physical tests, and mechanical tests, these are also great for balances
●Package includes: 1x10g, 2x20g, 1x50g, 2x100g, 1x200g, 1x500g, 1xtweezers, 1xstorage case
●Total of 8 pieces, 1000 g: Different weight of the weight can be used to make the child study
●The included tweezers are very convenient for taking out and storing your weight

[17 pieces M1 grade]

[8pcs M2 Grade]

Description