Adult Bridge Refills - Translucent 3 per pkg.
 
Upper Bridge Shells
PBT1 - SM RT
PBT2 - LG RT
PBT3 - SM LFT
PBT4 - LG LFT
Lower Bridge Shells
PBT5 - SM RT
PBT6 - LG RT
PBT7 - SM LFT
​​​​​​​PBT8 - LG LFT