Acrylic
Partial Dentures are removable artificial teeth that serve as replacements for missing teeth. Partial Dentures provide aesthetics(cosmetics), form(facial support) and function(chewing and eating).
Advantages
1) Easy to repair/Easy to add extra teeth
2) Easy to adjust
3) Cost effective
Disadvantages
1) May be thick and bulky
2) May affect speech
3) May break/fragile