The Tritan Square is the latest product created by Clean Bottle. Retaining the iconic Square shape, the new Tritan Square features a removable bottom for easy cleaning and an optional Fruit Infuser or Water Filter. The Square shape prevents rolling if dropped and still fits most cupholders. This stylish bottle comes in 7 different colors with custom printing available for bulk orders. 25oz, Dishwasher-safe, BPA-free, Lifetime Guarantee.