EBONITE

Vulcanized rubber

• Bowling ball material

• Clarinet mouthpiece material

• Comb material

• Comb rubber

• Common bowling ball material

• Electrical insulation material

• Hard black rubber

• Hard rubber

• Inelastic rubber

• Insulating rubber

• It would not be, i.e. soft rubber

• One bite of rubber

• A hard nonresilient rubber formed by vulcanizing natural rubber