Major® Vitamin B 12 Vitamin Supplement, 1 Bottle Cam Walkers Foot Walkers 6 Standard 140 degree * Campylobacter 6 Standard 140 degree * Measures the range of motion of metacarpal phalangeal and interphalangeal joints * Head has two opposing scales marked in 5 degree increments * Features a linear scale in both inches and centimeters on arm * Deluxe model features a larger protractor head and full 180 degree scale for more accurate readings iCassette uses a pipette device to engage the urine sample and drops it into wells located on the bottom of the iCassette drug screen test 130 tasteless tablets per bottle Vitamin B 12 contributes to the health of the nervous system and aids in the conversion of food into energy