MOTIVATION: Our Water Tracker Bottle contains a marker that measures how much water you should be drinking hour by hour, so you can keep on track with your water consumption each day. CONVENIENCE: This bottle will look wonderful and attractive wherever. The gym, fitness courses, outdoor sports, everyday transportation, as well as at home and at work. It's also a great Birthday, Christmas, Graduation gift for family, friends, coworkers, etc. HIGH QUALITY: Polypropylene plastic is the durable and non-toxic material available. Our bottle is the greatest single-use plastic bottle replacement. Reuse on a regular basis to help keep our wonderful world in good shape. This bottle will look wonderful and attractive wherever. The gym, fitness, outdoor sports, everyday transportation, as well as at home and at work. It's also a great Birthday, Christmas, Graduation gift for family, friends.ITEM FEATURES- Material: Polypropylene Plastic.- Our Water Tracker Bottle contains a marker that measures how much water you should be drinking hour by hour, so you can keep on track with your water consumption each day.- It comes with a 32-ounce container and a juice filter for pouring and filtering; it also prevents ice from blocking the infusion bottle's nozzle while drinking.- Tritan plastic is the most durable and non-toxic material available. Our bottle is the greatest single-use plastic bottle replacement. Reuse on a regular basis to help keep our wonderful world in good shape.