USG

40 Lbs ULTRACAL 30 Gypsum Cement - Plaster - for Moldmaking and Casting, Ideal for Latex Molds! Takes Excellent DetailUltracal 30 Gypsum Cement for Professional Molding and Plaster CastingVery Low...

ULTRACAL 30 Gypsum Cement - 25 LBS - Mold Making and Casting Plaster, Ideal for Latex Molds! Takes Excellent DetailUltracal 30 Gypsum Cement for Professional Molding and Plaster CastingVery Low...

USG Hydrocal White Gypsum Cement 25 lbs - for Sculpture, Mold Making, Hollow and Solid CastingsAchieves a stark, white color, making it ideal for accepting colorantsSets 25-35 minutes after machine...

USG No.1 Pottery Plaster- 10 lbs - Instructions Included - Exclusively Made for Pottery and Ceramics - Enhanced Workability with Fine Particle Size for Incredible Detail ReproductionsArtists' choice...