ELITE NON-CONVERTIBLE MOLAR BUCCAL TUBES ELITE NON-CONVERTIBLE MOLAR BUCCAL TUBE LOWERS DESCRIPTION G Lower 1st molar non-convertible standard buccal tube (NC-STD) H Lower 1st molar non-convertible lip bumper tube (NC-LBT) I Lower 1st molar non-convertible double buccal tube (NC-DBT) J Lower 2nd molar mini buccal tube with distal extension K Lower 2nd molar mini buccal tube without distal extension F-12 BUCCAL TUBES