The Carlisle sparta spectrum bottle/Valve brush with plastic bristles has a long handle and a round head that fits into jars, bottles, and glasses to clean in all directions. The bristles are ideal for use in areas such as food preparation and service environments that rely on color-coding to prevent health risks. The brush has a durable plastic handle for control. The bristles are made of polyester for abrasion and cleaning solution resistance, shape recovery, and extended life.