>> This 10-pack box contains 10 individual WAKE Caffeine/Citrus disposable vitamin inhalers. MSRP of $19.95 each << Each inhaler will deliver 650-700 breaths. Get a charge of energy with this caffeine-infused B12 inhaler. We’ve blended energizing B12 and caffeine with the Amino Acid, L-Theanine. Known for its ability to increase alertness and concentration while promoting relaxation, L-Theanine can provide a state of calm, attentive, wakefulness. This citrus flavored energy boosting inhaler is designed to promote alertness and improve focus without the jitters. Ingredients: > Caffeine (96 mcg) > Vitamin B12 (12 mcg) > L-Theanine (157 mcg) > L-Carvone (157 mcg) > Citrus Extracts