Hydrostone
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Excl. Tax:
$19.50
Incl. Tax:
$21.45
Availability: Out of stock
USG Hydrostone ® is an exceptionally strong gypsum (plaster) material used for casting into moulds. Recommended if you are casting babies hands and feet into alginate moulds as it produces high-quality, indoor castings that require extremely hard surfaces and superior reproduction of fine detail.