단일색상

(Science First)/Arts Crafts/Beads Jewelry/DIRECT FROM USA/2 Way Yellow Pop Beads Pk 150

Studio : ScienceFirst

Publisher : ScienceFirst

Product Description
Here's the time-honored way to model genes, organic molecules, chromosomes and even cellular organelles with a one hole and one tab pop bead. Use 4 colors to create a DNA chain. Other colors available.
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