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  • Stackable hexagonal shaped, color-coded weights

  • Use with a scale or balance to demonstrate mass measurement

  • Set of 54 contains 20 each of 1g and 5g weights, plus ten 10g, and four 20g weights

  • Includes storage box

  • Ages 8+

  • Learning Resources Hexagram Weights Set of 54 Weights includes 1g 5g 10g 20g Ages 8+