This faucet stem is perfect for a bath tub and comes in a bundle of 10 pieces. The contemporary style and durable construction make it a great choice for any home. Made in China and with no modifications, this unit is sure to meet California Prop 65 standards. The bundle description includes 10 pieces and the unit type is a unit. This faucet stem is a great addition to any plumbing and fixture collection and is sure to provide a comfortable and convenient experience for all your bathing needs.